细分目录
全部
酯
氰或腈
胺
芳烃
含氯砌块
含溴砌块
其他芳香族含氟化合物
醇
吡啶
哌啶
烷烃
烷氧基硅烷
硝基化合物
其他农残检测用标准品及对照品
烯烃
羧酸
醛
其他脂肪族含氟化合物
嘧啶
抗氧化剂检测
三氟甲基芳香族化合物
噻唑
增塑剂检测
膦酸酯/次膦酸酯
除草剂及除草剂解毒剂
JA-1
噻吩
吲哚
喹啉
哌嗪
咪唑
含碘砌块
吡咯烷
脂肪酸和脂肪酸甲酯、乙酯检测
EPA-其他
吡咯
JA-5
噁唑, 异噁唑, 噁唑啉及噁唑烷酮
硼酸及衍生物
吗啉
硅烷偶联剂
氨基酸及衍生物
香精香料
杀菌剂
其他硅烷
硫醇
缓冲试剂
氘代化合物
化妆品中其他禁用组分检测
呋喃
保护和衍生化试剂
酰胺
酮
JA-5MS
其他塑料添加剂检测
其他杀虫剂
化学气相沉积与原子层沉积前体
三氟甲基杂环化合物
N-取代单环吡唑类
JA-INOWAX
反相色谱柱
N-未取代单环吡唑类
苯并呋喃
其他杂环含氟化合物
缩醛, 缩酮及原酸酯
JA-50+
Horner-Wadsworth-Emmons试剂
砜与亚砜
炔烃
硼酸酯
JA-1701
甘氨酸
REACH分析
苯并吡喃
吡嗪
USP(美国药典)标准品
磺酸与亚磺酸
其他类
8080
静脉曲张袜
维蒂希试剂
丙氨酸
苯并噻唑
挥发性有机物
纺织品中增塑剂检测
脂类
JA-1MS
JA-1301
TLC硅胶板
异氰酸酯
苯并咪唑
三氟硼酸盐
多肽偶联试剂
JA-35
肼
聚酯
绿色合成溶剂
JA-FFAP
硫氰酸酯与异硫氰酸酯
离子液体
有机碱
含氮有机分子链接剂
生物碱类
PROTAC连接子
全氟取代脂肪族化合物
吡喃
其他杂环
三唑
膦烷类
缓凝剂检测
定制标准品
磷卤化物
氨基甲酸酯类杀虫剂
染色剂和染料
酶抑制剂
生物医用单体
其他有机分子催化剂
萜类
气相色谱标准物质
钯催化剂
酰卤
苯并噻吩
其他含磷化合物
碱性样品用离子对试剂
杀螨剂
有机磷杀虫剂
交联剂检测
塑化加速剂检测
诊断试剂用缓冲剂
噻吩类
其他有机分子链接剂
羧酸盐
脒
酰亚胺
其他食品添加剂标准品及对照品
偶联剂检测
ASTM-其他
苯乙烯类聚合物
其他聚合物
增塑剂
液晶砌块
JA-50+MS
JA-35MS
钌催化剂
羧酸酐
喹唑啉
硅烷化试剂
汽车涂料中有害物质检测
去垢剂
制备柱
药典专用色谱柱
杂质对照品
酚类
氰基茚酮类
超干溶剂
色氨酸
三氟甲基脂肪族化合物
哒嗪
吲唑
噁二唑
磺酸酯与亚磺酸酯
稀土金属盐
酸性样品用离子对试剂
有机氯杀虫剂
玩具中禁用芳香剂
其他荧光探针, 标记物和染料
过敏原标检测
硅烷偶联剂和粘合促进剂
单官能团PEG
药物活性成分
铜催化剂
均相催化
无水溶剂
咔唑
噻二唑
四唑
多肽合成保护试剂
多肽合成用溶剂
指示剂
玩具中增塑剂检测
阻燃剂检测
505
8081
硫醇类
正相色谱柱
JA-CarBoWax 20M
试药及试液
C7 到 C17
黄酮类
活性酯类
其他膦配体
脲
肟
有机膦
糖合成试剂
GC衍生化试剂-硅烷化
醛和酮类化合物检测
染料合成用试剂
非金属光催化剂
JA-1MS Builtin-Guard
JA-624
JA-PLOT MoleSieve
JA-5MS Builtin-Guard
GB 23200.121-2021
酪氨酸
喹喔啉
硫醚与二硫醚
磺酰卤
其他含硫化合物
多氯联苯检测
纺织品中防腐剂检测
汽车内紫外线吸收剂
塑料防老剂检测
RoHS检测
D6160
8270
13C标记化合物
丙烯酸类单体
丙烯酸类聚合物
JA-PLOT Al2O3 “S”
1633
其他合成试剂
其他有机金属试剂
精氨酸
丝氨酸
脯氨酸
亮氨酸
偶氮与重氮
三嗪
硅氧烷
手性噁唑啉配体
ACS级溶剂
液相色谱溶剂
电子级溶剂
多环芳烃检测
603
625
8260
疫苗用其他原辅料
向列型和近晶型液晶
常见生物医用高分子
其他荧光染料
HJ 1183-2021
通用湿化学品(电子级溶剂）
标准溶液
路易斯酸
钛催化剂
苯甘氨酸
苯丙氨酸
谷氨酸
其他非天然氨基酸衍生物
缬氨酸
有机锌
脂肪族三氟甲磺酸酯
氧杂环丁烷
磺酸盐与亚磺酸盐
氧化膦类
糖基供体合成试剂
糖及其衍生物
生物级溶剂
分析用酸碱盐
光谱溶剂
EN 14103
8031
聚乙二醇化剂 & 聚乙二醇隔片
变性剂
细胞裂解及组分分离
神经科学
乙烯类单体
发光和掺杂材料
化妆品中防腐剂检测
其他气相色谱柱
混合基质色谱柱
其他荧光标记物
HJ 350-2007
GB 36600-2018
氟化剂
同源双官能团PEG
其他链接剂
全氟烷基物质检测
HJ 1153-2020
醌类
HJ 1154-2020
其他植物化学成分
磷腈
有机溶剂
去氧胆酸
溴化试剂
锆催化剂
铁催化剂
胺配体
金催化剂
镍催化剂
二氟甲基脂肪族化合物
叠氮化物
氮杂环庚烷
环氧化合物
硫酸盐与亚硫酸盐
环状酰亚胺
其他无机盐
食品中防腐剂
苯并咪唑和硝基咪唑类
食用香料
食品中抗氧化剂
食品中脂质
抗臭氧剂检测
除泡剂检测
8033
8240
15N标记化合物
葡萄糖
其他药物成分
分子生物学通用试剂
缓冲液
稳定剂
荧光酶底物
热聚合引发剂
ATRP试剂
电子传输材料
芴和芴酮类
其它
光刻胶用光引发剂
光聚合引发剂
气相色谱其他配件及耗材
钙钛矿材料用试剂
溶剂和其他试剂
香豆素类
氧化与还原
亲脂性和膜探针
GB 5085.6-2007 附录M
HJ 711-2014
HJ 703-2014
HJ 697-2014
HJ 754-2015
HJ 874-2017
HJ 956-2018
HJ 1018-2019
HJ 1002-2018
GB/T 14848-2017
HJ 1079-2019
联吡啶配体, 三联吡啶配体
Biginelli型单体
含氧有机分子链接剂
多溴联苯醚检测
糖类(天然产物)
香豆素类(天然产物)
甾体及其皂苷类
噻唑类
E3泛素连接酶配体
手性硫脲类有机催化剂
咪唑鎓盐
其他还原剂
烷基化试剂
氯化试剂
脲类
胺化反应
铂催化剂
银催化剂
BPE配体
DUPHOS配体
有机锡
吡咯类离子液体
赖氨酸
咪唑类离子液体
半胱氨酸与胱氨酸
蛋氨酸（甲硫氨酸）
肌氨酸
全氟芳香族化合物
全氟杂环化合物
氮杂环丁烷
氮杂吲哚
萘啶
膦酸/次膦酸
咪唑啉,咪唑啉啶
甲苯磺酸盐
氯硅烷
DuPho&BPE 配体
手性辅基
衍生化试剂
硅酸酯
残留分析溶剂
液相色谱-质谱溶剂
HPLC衍生化试剂-荧光检测
HPLC衍生化试剂-手性检测
HPLC衍生化试剂-紫外检测
手性分析用衍生化试剂
氨基与硝基芳香化合物检测
食品中违法添加物检测
拟除虫菊酯类杀虫剂
纺织品中多环芳烃检测
加工助剂检测
ICP混标
石化分析
608
619
8015
8030
8141
核磁试剂
半乳糖
基础氨基酸
抗生素
同基双功能交联剂
蛋白质修饰
受体激动剂
底物
诊断试剂用表面活性剂
疫苗用佐剂
抗肿瘤抗代谢药物
杂交缓冲液
植物生长素
酶底物
噁唑啉类聚合物
受体材料
富勒烯
纳米材料合成用试剂
化妆品中防晒剂检测
化妆品中限用组分检测
空穴传输层用试剂
电极材料用试剂
生物活性小分子
酰胺生成
JA-PONA
保护柱
离子交换色谱柱
pH敏感指示剂及探针
香豆素类染料
吡咯类
指示剂和指示液
亲水色谱柱
电解质材料
碳水化合物
氨基酸
制备色谱级溶剂
HJ 478-2009
GB/T 17592
HJ 696-2014
HJ 648-2013
HJ 698-2014
HJ 683-2014
HJ 686-2014
HJ 647-2013
HJ 699-2014
HJ 638-2012
HJ 676-2013
HJ 592-2010
HJ 770-2015
HJ 789-2016
HJ 768-2015
HJ 758-2015
HJ 784-2016
HJ 760-2015
HJ 744-2015
HJ 738-2015
HJ 741-2015
HJ 715-2014
HJ 890-2017
HJ 891-2017
HJ 892-2017
HJ 868-2017
HJ 850-2017
HJ 834-2017
HJ 851-2017
HJ 866-2017
HJ 835-2017
HJ 809-2016
HJ 806-2016
HJ 805-2016
HJ 801-2016
HJ 997-2018
HJ 963-2018
HJ 950-2018
HJ 922-2017
HJ 951-2018
HJ 960-2018
HJ 900-2017
HJ 912-2017
HJ 903-2017
HJ 904-2017
HJ 914-2017
HJ 921-2017
HJ 901-2017
HJ 1052-2019
HJ 1025-2019
HJ 1023-2019
HJ 1014-2019
HJ 1015-2019
HJ 1017-2019
GB 15618-2018
GB 23200.112-2018
HJ 1067-2019
HJ 1055-2019
其他氟化试剂
二氟甲基化试剂
四臂PEG
醇（手性砌块）
叶酸代谢
C2 到 C6
木脂素类
生物碱（植物化学成分）
类固醇
HJ 1192—2021
HJ 1184-2021
脂肪族末端炔烃
细胞培养用缓冲液
腈类
阿加曲班
氨基酸（手性砌块）
GB 31658.9-2021
聚合物合成单体 (DDS用)
C-S键生成用试剂
烷基转移试剂
羰基二咪唑衍生物
钒催化剂
铱催化剂
BINAP配体
吡啶类离子液体
氨基醇
苏氨酸
组氨酸
季铵盐类离子液体
通用合成溶剂
天冬氨酸
脂肪族磺酰氟化物
芳香族磺酰氟化物
二氟甲基芳香族化合物
其他含氮化合物
亚硝基化合物
二氧环戊烷
环氧乙烷
奎宁
嘌呤
亚膦酰胺
稠环吡唑类
卟啉
硫羰基化合物
手性联萘配体
手性拆分试剂
核苷酸合成保护试剂
核苷及衍生物
镁盐
钠盐
核磁溶剂
GC衍生化试剂-酰化
GC衍生化试剂-酯化和烷基化
TLC衍生化试剂
质谱用衍生化试剂
酚类化合物检测
食品中加工助剂
硝基呋喃类
中国药典标准品
食品中维生素
纺织品中邻苯二甲酸酯检测
汽车内亚硝基化合物
玩具中阻燃剂检测
D5442
D5501
D7485
503
507
508
617
20846-20848
7Li标记化合物
阿洛糖
甘露糖
其他单糖
嘌呤类碱基
嘧啶类碱基
螯合剂
异基双功能交联剂
X-衍射晶体学
蛋白/磷酸酶抑制剂
肥胖/糖尿病研究试剂
药物代谢酶抑制剂
生物分子核磁
疫苗用洗涤剂
丙烯酰胺
生物碱(其他)
胺类单体
离子交换树脂
烯丙基类单体
羧酸类单体
酰胺类单体
异氰酸酯单体
链转移剂
n型有机半导体材料
p型有机半导体材料
咔唑类
蒽类和蒽醌类
萘类
供体材料
聚噻吩
光刻胶添加剂
光刻胶用单体
氧化物,氮化物以及其他陶瓷纳米颗粒
钛纳米粒子
用于纳米合成的表面活性剂与配体
主体-冠醚
有机非线性光学(NLO)材料
酞菁和卟啉染料
铈 盐
化妆品中着色剂检测
化学发光相关试剂
蛋白质酪氨酸激酶信号通路
神经信号通路
染料敏化太阳能电池用离子液体
自噬信号通路
核酸电泳染料
电子传输层用试剂
跨膜转运蛋白信号通路
芴类
氟硼荧染料
其他有机硅化合物
酯生成
OLED和PLED材料合成用试剂
嘧啶核苷及其类似物
二糖
离子交换
载玻片
溶剂瓶盖子
树脂及分离材料
硅烷类
其他反应基团交联剂
免疫及炎症
氟硼荧类染料
HJ 583-2010
HJ 584-2010
HJ 679-2013
HJ 645-2013
HJ 643-2013
HJ 646-2013
HJ 644-2013
HJ 620-2011
HJ 621-2011
HJ 639-2013
HJ 642-2013
HJ 587-2010
HJ 591-2010
HJ 605-2011
HJ 799-2016
HJ 779-2016
HJ 778-2015
HJ 788-2016
HJ 753-2015
HJ 736-2015
HJ 743-2015
HJ 734-2014
HJ 735-2015
HJ 742-2015
HJ 739-2015
HJ 716—2014
HJ 713-2014
HJ 714-2014
HJ 869-2017
HJ 894-2017
HJ 896-2017
HJ 893-2017
HJ 867-2017
HJ 849-2017
HJ 822-2017
HJ 810-2016
HJ 976-2018
HJ 977-2018
HJ 975-2018
HJ 952-2018
HJ 959-2018
HJ 902-2017
HJ 909-2017
HJ 1049-2019
HJ 1050-2019
HJ 1026-2019
HJ 1040-2019
HJ 1021-2019
HJ 1022-2019
HJ 1020-2019
HJ 1042-2019
NY/T 1616-2008
HJ 1074-2019
HJ 1073-2019
HJ 1071-2019
HJ 1057-2019
HJ 1053-2019
聚乙二醇和低聚乙二醇
异源双官能团PEG
Hantzsch型单体
杂杯芳烃
抗感染
酯（手性砌块）
氰或腈（手性砌块）
GB 5085.6-2007 附录Q
GB 5085.6-2007 附录P
HJ 1150-2020
酸类
微生物提取物
苯丙素类
除草剂
抗体-药物偶联物(ADC)联接剂
离子小柱
[6+5]螺环化合物
HJ 1189—2021
催化剂, 配体
PEG类末端炔烃
芳香族末端炔烃
糖叠氮化物
吡咯烷鎓盐
磷酸酯
莫西沙星
依托考昔
曲美他嗪
氨氯地平
阿哌沙班
甲磺酸达比加群酯
左乙拉西坦
别嘌呤醇
酮洛芬
GB 1886.303-2021
GB 10767-2021
GB 1886.316-2021
GB 31658.10-2021
GB 1903.57-2022
GB 31657.3-2022
GB 31604.53-2022
GB 31604.17-2016
GB 31604.29-2023
GB 23200.93-2016
GB 23200.24-2016
GB 1903.6-2015
GB 1886.25-2016
合成聚合物 (DDS用)
肿瘤模型用试剂
炎症和免疫紊乱模型用试剂
食品接触材料及制品检测
水质分析
品牌
全部
Amethyst
J&K
J&K Scientific
J&K-Abel
AccuStandard
Frontier
Strem
Accela
Fluorochem
SERVA
TCI
TRC
乐研
麦克林
Agilent(安捷伦)
Apollo
BAIDAI
CATO
CATO-CPRM
CIL
ChemBridge
Chiron
ChromaDex
Daicel(大赛璐)
Dr. Ehrenstorfer
EDQM(EP)
Fluorochem-B
Futuro
JUZO
Key Organics
Matrix
Maybridge
NIST
NSI
PCL
Polymer Source
Rieke Metals
SDRM(山冶研究)
TM-代销
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
USP
WITEGA
XFNANO
中国计量院
中检院
定制周边服务
晶美生物
毕得医药
浴日
海岸鸿蒙
源叶
环境保护部标准样品研究所
百灵威代购-非化
砌块化学
科诺德
美仑生物
赛洛尼
钢研纳克
阿拉丁
麦迪康
Aldrich
Supelco
纯度
全部
"100%", 99.96 atom % D
(25-29% Ba)
(8-12 EO)， 50% in et
(99.9+%-Nb)
(99.99+%-Ge)
(99.99+%-Hr, <0.2%-Zr)
(99.99+%-Ta
(99.999%-Ni)
(D，99.8%)
(D，99.8%)(0.03% v/v
(Ethyl acetate solution with 26.2% v/v SDA 35A), suitable for HPLC
<1% diethylene glyco
>40%
>75%
>85%
>90.0%(GC)
>90%
>90% (TLC)
>90%，ID:5-10nm，OD:10
>90%，ID:5-10nm，OD:20
>90%，ID:5-15nm，OD:>5
>90%，OD:10-20nm，Leng
>90%，OD:8-15nm，Lengt
>90%(GC)，含1000ppmMEH
>93.0%(LC)，顺反混合物
>93%(GC)
>95.0%(GC)
>95.0%(GC)， 含稳定剂BHT
>95.0%(HPLC)
>95%
＞95%
>95% (GC)
>95% (HPLC)
>95% (LC-MS)
>95%,BR
>95%,GMP级
>95%(GC)
>95%(HPLC)
>95%(LC)
>95%(T)
>96.0%(GC)
>96%
＞96%
>96%(GC)
>97.0%(GC)
>97%
＞97%
>97%(GC)
＞97%(GC)
>97%(GC&T)
>97%(HPLC)
>98.0%
>98.0%(GC)
>98.0%(GC)(T)
>98.0%(HPLC)
>98.0%(N)
>98.0%(T)
>98.5%(HPLC)， Sublim
>98%
＞98%
>98%(GC)
>98%(HPLC)
>98%(HPLC)， Sublimed
>98%(HPLC),Sublimed
>98%(HPLC)(N)
>98%(LC)
>98%(N)
>99,细胞培养级
>99.0%(GC)
>99.0%(HPLC)
>99.5%(GC)
>99%
>99% (GC)
>99%(GC)
>99%(HPLC)， Sublimed
~0.8 M in hexane
~0.8?M in hexane
~2.0 M in THF
~25% in ethanol
~25% in ethanol (NMR)
~25% in toluene (NMR)
~30% in methylene chloride (NMR)
~40% in H2O
≥150 units/mg protei
≥300，000 units/mg pr
≥40%
≥400 units/mg protei
≥50.0%(GC)
≥550ug/mg(dried basis)
≥60%
≥60%(GC)
≥70%
≥70%, methanol 10-20%
≥70%(GC)
≥75%
≥75% (capillary GC)
≥75%，含有约20%的顺式异构体
≥75%(GC)
≥80%
≥80% (GC), technical
≥80%, for microscopy
≥80%, 天然
≥80%(GC)
≥85%
≥85%(GC)
≥88%(GC)
≥90.0% (HPLC)
≥90%
≥90% (TLC)
≥90% (VPCC)
≥90%, cis and trans mixtures
≥90%, contains stabilizer
≥90%, technical grade,外径:30-80nm,长度:＜10μm
≥90%, 内径:5-15nm,外径:＞50nm,长度:10-20μm
≥90%，ID:5-10nm，OD:10
≥90%，ID:5-10nm，OD:20
≥90%，ID:5-15nm，OD:＞5
≥90%，ID:5-15nm，OD:30
≥90%，OD:10-20nm，Leng
≥90%，OD:10-30nm，Leng
≥90%，OD:20-40nm，Leng
≥90%，OD:3-8nm，Length
≥90%，含稳定剂MEHQ
≥90%(GC)
≥90%(GC), contains 1000 ppm MEHQ as stabilizer
≥90%(HPLC)
≥91%, 10% dichloromethane
≥92%
≥92%(GC)
≥92%(HPLC)
≥92%(T)
≥93%
≥93% (AT)
≥93%(GC)
≥94%
≥94%, contains 0.5% BHT as stabilizer
≥94%(GC)
≥95 atom% D,≥98%
≥95.0%
≥95.0% (calc. based on dry substance, NT)
≥95.0% (GC)
≥95.0% (NT)
≥95.0%(GC)
≥95%
≥95% (HPLC), solid
≥95% (Run on Ethidium Homodimer before dissolution in DMSO, TLC), 2 mM in DMSO
≥95% (stabilized wit
≥95% (TLC)
≥95% (UV)
≥95%, contains K2CO3 as stabilizer
≥95%, FG
≥95%, mixture of isomers
≥95%, stabilized with ~0.1% TBC
≥95%, stabilized with 25ppm MEHQ
≥95%，≥99%e.e.
≥95%，99%e.e.
≥95%，ID:5-15nm，OD:30
≥95%(GC)
≥95%(GC), containing enol tautomers
≥95%(GC), mixture of Cis andTrans
≥95%(GC), 含稳定剂BHT
≥95%(GC)(T)
≥95%(HPLC)
≥95%(HPLC)(qNMR)
≥95%(HPLC)(T)
≥95%(N)
≥95%(stabilized with
≥95%(T)
≥95%(UV)
≥96.0% (reversed pha
≥96%
≥96%, containing stabilizer MEHQ
≥96%，含稳定剂MEHQ
≥96%(GC)
≥96%(HPLC)
≥96%(HPLC)(T)
≥96%(N)
≥97 %
≥97.0%
≥97.0% (GC)
≥97.0% (NT)
≥97.0% (T)
≥97.0%(GC)
≥97.0%(GC)，contains
≥97%
≥97% (HPLC)
≥97%, Diameter:＜6 μ m; Number of floors:＜10
≥97%, FCC, FG
≥97%, FG
≥97%, liquid
≥97%, mixture of cis and trans
≥97%, moistened with ca 20% water
≥97%, 可能以结晶二聚体形式存在
≥97%, 含BHT稳定剂,mixture of isomers
≥97%, 含MEHQ稳定剂
≥97%, 含稳定剂HQ
≥97%(AT)
≥97%(GC)
≥97%(GC), mixture of isomers
≥97%(GC)(T)
≥97%(HPLC)
≥97%(HPLC)(T)
≥97%(NT)
≥97%(T)
≥97%(T)(HPLC)
≥97%(T)(N)
≥98 %
≥98 atom % D, ≥99% (CP), contains hydroquinone as stabilizer
≥98 atom% D,≥98%
≥98.0%
≥98.0% (GC)
≥98.0% (metals basis)
≥98.0% (NT)
≥98.0% (T)
≥98.0%，for Ion-Pair Chromatography
≥98.0%(GC)
≥98.0%(T)
≥98.5% (GC), liquid
≥98.5% (HPLC)
≥98.5%(GC)
≥98%
≥98% (HPLC)
≥98% (HPLC), powder
≥98% (TLC)
≥98% (TLC), powder
≥98% sum of enantiom
≥98%, 100mg/ml in ethanol
≥98%, contains 0.1% BHT as inhibitor
≥98%, contains 0.1% KOH as stabilizer
≥98%, contains 50 - 100 ppm BHT as stabilizerr
≥98%, contains 60-100 ppm MEHQ as stabilizer
≥98%, contains10-20 ppm MEHQ as stabilizer
≥98%, deposition grade
≥98%, FCC, FG
≥98%, FG
≥98%, mixture of isomers
≥98%, stabilized, FCC, FG
≥98%, 含0.1%碳酸钾稳定剂
≥98%,≥98% atom% D
≥98%,≥99%(ee)
≥98%，99%e.e.
≥98%，含PTH-别异亮氨酸
≥98%，含稳定剂MEHQ
≥98%(GC)
≥98%(GC)(N)
≥98%(GC)(T)
≥98%(HPLC)
≥98%(HPLC)，10mg/mL i
≥98%(HPLC)(N)
≥98%(HPLC)(T)
≥98%(N)
≥98%(N)(T)
≥98%(T)
≥98%(T)(HPLC)
≥99 atom % 13C, ≥99% (CP), contains hydroquinone as stabilizer
≥99 atom% 13C,≥98%
≥99 atom% D,≥99%
≥99.0%
≥99.0% (AT)
≥99.0% (GC)
≥99.0% (sum of enant
≥99.0% (titration)
≥99.0%，for Ion-Pair Chromatography
≥99.0%,HPLC
≥99.0%(GC)
≥99.0%(T)
≥99.2%
≥99.5%
≥99.5% (GC)
≥99.5%, Moisture≤20ppm
≥99.5%， 升华提纯
≥99.5%, 已加稳定剂
≥99.5%(GC)
≥99.5%(T)
≥99.7%(GC)
≥99.8 atom % D, anhydrous
≥99.8 atom% D
≥99.8 atom% D, contains 0.03 % (v/v) TMS
≥99.8%
≥99.8%, H2O≤0.005%
≥99.9%(GC)
≥99.95% metals basis
≥99.95% trace metals basis
≥99.96 atom% D
≥99.99% trace metals basis
≥99.999% metals basi
≥99%
≥99% (capillary GC)
≥99% (T)
≥99% (titration)
≥99% (TLC)
≥99% metals basis
≥99%, acid ＜200 ppm, H?O ＜100 ppm
≥99%, contains 10-20 ppm MEHQ as stabilizerr
≥99%, contains 1000 ppm MEHQ as inhibitor
≥99%, contains 20 ppm MEHQ as stabilizer
≥99%, contains 35-45 ppm monomethyl ether hydroquinone as inhibitor
≥99%, FCC, FG
≥99%, stabilized with 35-45?ppm monomethyl ether hydroquinone
≥99%, 含MEHQ稳定剂
≥99%, 含阻聚剂MEHQ
≥99%,HPLC
≥99%，HPLC
≥99%，含50 - 100 ppm B
≥99%(GC)
≥99%(GC)(T)
≥99%(HPLC)
≥99%(LC)(T), For determination of the total content of polyphenols
≥99%(T)
≥99%(T), water ≤1%
≥99%(T)，water≤1.0%
≧95%
0.0001g/mL,基体:甲醇
0.0001g/mL，基体:甲醇
0.100mg/mL
0.100μg/mL
0.125mg/mL
0.1mg/mL in MeOH
0.1mg/mL 基质:正己烷 U=3%
0.1mg/mL 基质:甲醇 U=3%
0.1ng/μL
0.2 M in toluene
0.2mg/mL 基质:甲醇 U=3%
0.3mg/mL
0.5 M in THF
0.5 M in THF， MkSeal
0.5 mg/mL in Acetonitrile
0.5 mg/mL in MeOH
0.5 mg/mL in Methanol
0.5 mg/mL in Methylene chloride
0.5 wt. % (dispersion in nitromethane), contains p-toluenesulfonate as dopant
0.50mg/mL u=2% 正己烷
0.5M in THF
0.5M，pH8.0
0.5mmol/L,介质:乙酸乙酯
0.6mg/ml
0.7 wt. % (dispersion in nitromethane)
0.7(μg/mL)
0.8(μg/mL)
0.8μg/mL
0.95
0.96
0.97
0.98
0.99
0.995
1 M in DMF
1 M Solution
1 M, pH 7.0-7.6, sterile-filtered, BioReagent, suitable for cell culture
1 wt % dispersion in nitromethane, contains perchlorate as dopant
1:9
1.0-1.3 wt% in H2O，
1.00%
1.00～1.00×103μg/ml
1.00mg/mL
1.00mg/mL u=2% 基体：正己烷
1.00mg/ml u=2% 基质：正己
1.00mg/mL u=2% 基质：正己
1.00mg/mL u=2% 基质：正己烷
1.00mg/mL u=2% 基质：甲醇
1.00mg/ml，基体：纯水
1.00x10-4g/mL(100μg/mL)
1.0M aq. Sol
1.1% in H2O， surfact
1.1% in H2O, surfactant-free, high-conductivity grade
1.2-1.6 wt% in H2O，p
1.3 wt % dispersion
1.3 wt % dispersion in H2O, conductive grade
1.3-1.7% in water
1.3%-1.5% in isoprop
1.4% in water
1.5% in H2O， neutral
1.5% in H2O, neutral pH, high-conductivity grade
1.5% in water(抗静电型)
1.64×10-3 mol/L
1.8(μg/mL)
1(μg/mL)
1/4-28 male UNF
1%(w/v) in Methanol
10 mg/mL in Hexane
10 mg/mL in MeOH
10 mg/mL in Water
10 mg/mL(气相色谱法)溶剂:二甲基亚砜
10 μg/mL
10 μm particle size, L × I.D. 15 cm × 10 mm
10 μm particle size, L × I.D. 15 cm × 4.1 mm, stainless steel hardware
10 μm particle size, L × I.D. 25 cm × 10 mm
10 μm particle size, L × I.D. 25 cm × 21.2 mm
10 μm particle size, L × I.D. 25 cm × 4.1 mm, stainless steel hardware
10 μm particle size, L × I.D. 25 cm × 4.6 mm
10 μm particle size, L × I.D. 5 cm × 5 mm
10.0 mg/mL in Water
10.0ng/ uL in isooctane
10(μg/mL)
10% in H2O
10%（m/m）
10%溶液
100 μg/mL
100 μg/mL in Acetonitrile
100 μg/mL in Dichloromethane
100 μg/mL in MeOH
100 μg/mL in MeOH:Water 90:10
100 μg/mL in Methanol
100 μg/mL in Methanol:Acetonitrile (50:50)
100-200 mesh, extent of labeling: 1.0-1.5 mmol/g loading, 1 % cross-linked with
100(μg/mL)
100%
1000 μg/mL
1000 μg/mL in Acetonitrile
1000 μg/mL in Dichloromethane
1000 μg/mL in DMSO
1000 μg/mL in Ethanol
1000 μg/mL in EtOH
1000 μg/mL in Hexane
1000 μg/mL in Hexane:Acetone (80:20)
1000 μg/mL in MeOH
1000 μg/mL in methanol
1000 μg/mL in Methanol
1000 μg/mL in THF
1000 μg/mL in Water
1000(μg/L)
1000(μg/mL)
10000(μg/mL)
10000ng/μL
1000mg/L,介质:甲醇
1000ng/μL
1000ug/mL
1000ug/ml in Purge and Trap Methanol
1000μg/ml
1000μg/mL
1000μg/ml in acetonitrile
1000μg/mL in Acetoni
1000μg/ml in acetonitrile
1000μg/ml in Acetonitrile
1000μg/mL in Acetonitrile , 不确定度2%
1000μg/mL in Acetonitrile, 不确定度2%
1000μg/mL in Acetonitrile,uncertainty 2%
1000μg/mL in Acetonitrile，uncertainty 2%
1000μg/mL in Acetonitrile，不确定2％
1000μg/mL in Acetonitrile,不确定度 2%
1000μg/mL in Acetonitrile,不确定度:2%
1000μg/mL in Acetonitrile,不确定度2%
1000μg/mL in Acetonitrile，不确定度2%
1000μg/mL in Acetonitrile，不确定度2％
1000μg/ml in Methano
1000μg/mL in Methano
1000μg/ml in methanol
1000μg/ml in Methanol
1000μg/mL in Methanol
1000μg/mL in Methanol，uncertainty 2%
1000μg/mL in Methanol,不确定度:2%
1000μg/mL in Methanol,不确定度2%
1000μg/mL in Methanol，不确定度2%
1000μg/ml， in Purge
1000μg/ml， 基质: 甲醇
1000μg/ml,in Purge and Trap Methanol
1000μg/ml，溶剂：甲醇
1000μg/ml于乙酸乙酯
100mg/kg
100ng/μL
100μg/ml
100μg/mL
100μg/ml in acetonitrile
100μg/ml in acetonit
100μg/mL in Acetonit
100μg/ml in acetonitrile
100μg/mL in Acetonitrile , 不确定度3%
100μg/mL in Acetonitrile, 不确定度3%
100μg/mL in Acetonitrile,uncertainty 3%
100μg/mL in Acetonitrile，uncertainty 3%
100μg/mL in Acetonitrile，不确定3%
100μg/mL in Acetonitrile,不确定度 3%
100μg/mL in Acetonitrile，不确定度3%
100μg/mL in Acetonitrile，不确定度3％
100μg/mL in Cyclohex
100μg/mL in Hexane，
100μg/mL in Hexane,uncertainty 3%
100μg/mL in Hexane，不确定度3%
100μg/ml in methanol
100μg/ml in Methanol
100μg/mL in Methanol
100μg/mL in Methanol，uncertainty 3%
100μg/mL in Methanol,不确定度:3%
100μg/mL in Methanol,不确定度3%
100μg/mL in Methanol，不确定度3%
100μg/ml， 基质: 甲醇
100μg/mL,不同浓度
100μg/mL,介质:乙腈
100μg/ml于乙腈
10mg/mL
10mg/mL in ethanol
10mg/mL in H2O
10mg/mL 基质:HPLC级乙醇 U
10mg/mL 基质:水 U=2%
10mM in DMSO
10mM in H2O
10mM in Water
10μg/mL
10μg/mL in Cyclohexa
10μg/ml， u=3%， 基质: 甲
10μg/ml，u=2%
11.6(μg/L)
12 wt.% in acetone
12.5-15.5% S
126μg/mL
1300℃高温还原， 平均径向尺寸: 5
15.2-16.8% BF3 basis
150(μg/mL)
15μg/mL
18 mM in acetone, for chiral derivatization
1M，pH6.5
1M，pH7.0
1M，pH7.3
1M，pH7.5
1M，pH8.0
1M，pH8.5
1M,pH9.0
1mg/ml
1mg/mL in H2O
1mg/mL in MeOH
1mg/mL 基质:甲醇 U=2%
1X，pH7.2-7.4，10mM，过滤
1μg/ml in acetonitrile
2 μg/mL in Acetonitrile:Methanol (96:4)
2.0 mg/mL in MeOH
2.0mol/L in Water
2.4mg/ml
2.5 mg/mL in dichloromethane, ampule of 1 mL
2.7 wt % dispersion
2.7 wt % dispersion in H2O, low-conductivity grade
2.7 μm particle size, L × I.D. 10 cm × 2.1 mm
2.7 μm particle size, L × I.D. 10 cm × 3 mm
2.7 μm particle size, L × I.D. 10 cm × 4.6 mm
2.7 μm particle size, L × I.D. 15 cm × 2.1 mm
2.7 μm particle size, L × I.D. 15 cm × 3 mm
2.7 μm particle size, L × I.D. 15 cm × 4.6 mm
2.7 μm particle size, L × I.D. 2 cm × 2.1 mm
2.7 μm particle size, L × I.D. 3 cm × 2.1 mm
2.7 μm particle size, L × I.D. 3 cm × 3 mm
2.7 μm particle size, L × I.D. 3 cm × 4.6 mm
2.7 μm particle size, L × I.D. 5 cm × 2.1 mm
2.7 μm particle size, L × I.D. 5 cm × 3 mm
2.7 μm particle size, L × I.D. 5 cm × 4.6 mm
2.7 μm particle size, L × I.D. 7.5 cm × 2.1 mm
2.7 μm particle size, L × I.D. 7.5 cm × 3 mm
2.7 μm particle size, L × I.D. 7.5 cm × 4.6 mm
2%(w/v) in Methanol
20 mg/mL in Methylene chloride
20 μg/mL in Acetonitrile
20-22% NH{3}
20.0 mg/mL in CH2Cl2
20.0 mg/mL in MeOH
20% in H2O
20%溶液
200-400?mesh, extent of labeling: 2.0-2.5?mmol/g loading, 1?% cross-linked
200(μg/mL)
2000 μg/mL
2000 μg/mL in Cyclohexane
2000(μg/mL)
2000μg/mL
200μg/mL
200μg/mL in Methanol
20g/μL
20μg/mL
238.0μg/mL,溶剂:甲醇
238.0μg/mL，溶剂:甲醇
25-30 mPa·s
25% aq.
25% w/w in Hexane
2500 μg/mL in Acetonitrile:MeOH (90:10)
2500-5000mg/L
2500~5000μg/mL in N,N-Dimethylformamide
25000(μg/mL)
25000ug/mL
2500μg/mL
25mg/mL 基质:HPLC级乙醇 U
25mM
2800℃高温还原， 平均径向尺寸: 5
2mg/mL
2mg/mL 基质:甲醇 U=2%
2mM in DMSO
2μg/mL
3 μm particle size, L × I.D. 10 cm × 2.1 mm
3 μm particle size, L × I.D. 10 cm × 3 mm
3 μm particle size, L × I.D. 10 cm × 4 mm
3 μm particle size, L × I.D. 10 cm × 4.6 mm
3 μm particle size, L × I.D. 15 cm × 2.1 mm
3 μm particle size, L × I.D. 15 cm × 3 mm
3 μm particle size, L × I.D. 15 cm × 3 mm, pkg of 1 ea
3 μm particle size, L × I.D. 15 cm × 4 mm
3 μm particle size, L × I.D. 15 cm × 4.6 mm
3 μm particle size, L × I.D. 3 cm × 2.1 mm
3 μm particle size, L × I.D. 3.3 cm × 2.1 mm
3 μm particle size, L × I.D. 3.3 cm × 3 mm
3 μm particle size, L × I.D. 3.3 cm × 4.6 mm
3 μm particle size, L × I.D. 5 cm × 1 mm
3 μm particle size, L × I.D. 5 cm × 2.1 mm
3 μm particle size, L × I.D. 5 cm × 4 mm
3 μm particle size, L × I.D. 5 cm × 4.6 mm
3 μm particle size, L × I.D. 7.5 cm × 2.1 mm
3 μm particle size, L × I.D. 7.5 cm × 4.6 mm
3-8% Ca
3.0 mg/mL 基质:二硫化碳 U=2%
3.0mg/mL
3%(w/v) in Methanol
30%
30% in H2O
30% in water
3000(μg/mL)
3000μg/mL
300μg/mL
33-35% TiO2
35 μg/mL in Isooctane
35 μg/mL in MeOH
35%
35% w/w aq.
37 wt. % in H2O
38-75μm ，60?，C含量15-1
38-75μm ,60?,C含量15-19%
3800(μg/mL)
38kDa;甲基丙烯酸羟乙酯 10mol%
3mol/L;介质:乙酸乙酯
4.5(μg/mL)
4.5μg/mL
4.79%
40 wt. % in H2O (8.8
40 wt. % in H2O (8.8 M)
40 wt.% aq.
40-160μm
40-63μm ,60?,C含量15-19%
40.0 - 50.0 % in methanol
40.0 - 50.0 %甲醇溶液
40.00%
40%
40% w/w aq.
40% w/w in hexanes
40% w/w in Hexanes
400℃高温还原， 平均径向尺寸: 5-
400μg/mL
40wt. % in H2O
45-50% in Water(stabilized with MEHQ)
4mol/L;介质:乙酸乙酯
5 mg/mL in Dimethylformamide (DMF)
5 μm particle size, L × I.D. 1 cm × 3 mm, pk of 2 ea
5 μm particle size, L × I.D. 1 cm × 4 mm, pk of 2 ea
5 μm particle size, L × I.D. 10 cm × 2.1 mm
5 μm particle size, L × I.D. 10 cm × 3 mm
5 μm particle size, L × I.D. 10 cm × 4 mm
5 μm particle size, L × I.D. 10 cm × 4.6 mm
5 μm particle size, L × I.D. 12.5 cm × 2.1 mm
5 μm particle size, L × I.D. 12.5 cm × 4 mm
5 μm particle size, L × I.D. 12.5 cm × 4.6 mm
5 μm particle size, L × I.D. 15 cm × 10 mm
5 μm particle size, L × I.D. 15 cm × 2 mm
5 μm particle size, L × I.D. 15 cm × 2.1 mm
5 μm particle size, L × I.D. 15 cm × 21.2 mm
5 μm particle size, L × I.D. 15 cm × 3 mm
5 μm particle size, L × I.D. 15 cm × 3.2 mm
5 μm particle size, L × I.D. 15 cm × 4 mm
5 μm particle size, L × I.D. 15 cm × 4.6 mm
5 μm particle size, L × I.D. 25 cm × 10 mm
5 μm particle size, L × I.D. 25 cm × 2.1 mm
5 μm particle size, L × I.D. 25 cm × 21.2 mm
5 μm particle size, L × I.D. 25 cm × 3 mm
5 μm particle size, L × I.D. 25 cm × 3.2 mm
5 μm particle size, L × I.D. 25 cm × 4 mm
5 μm particle size, L × I.D. 25 cm × 4.6 mm
5 μm particle size, L × I.D. 30 cm × 4 mm
5 μm particle size, L × I.D. 5 cm × 2.1 mm
5 μm particle size, L × I.D. 5 cm × 3 mm
5 μm particle size, L × I.D. 5 cm × 4 mm
5 μm particle size, L × I.D. 5 cm × 4.6 mm
5.0 mg/mL in 2-propanol
5.0 mg/mL in MeOH
5.0 mg/mL in MeOH:Water 90:10
5.0 wt. %, conductive screen printable ink
5.00mg/mL
5% w/v in 2-methoxyethanol
5% w/v in Ethanol
50 wt%己烷溶液
50 μg/mL
50 μg/mL in Acetonitrile
50 μg/mL in Acetonitrile:Water (95:5)
50 μg/mL in Isooctane
50 μg/mL in Isopropanol
50-55% w/w HBF4
50.0%(GC)
50(μg/mL)
50%
50% in ethanol
50% in H2O
50% in toluene
50% in water
50% w/w aq.
50% w/w in hexanes
50%?in?ethanol
50%（V/V）in H2O
50%水溶液
50%甲醇溶液
500 mg/ml in ethanol
500 μg/mL in Cyclohexane
5000μg/mL
500μg/ml in acetonitrile
50μg/mL
50μg/mL in
50μg/ml in Acetonitrile
51.8 μg/mL in Isopropanol
57.8(μg/mL)
5M
5mg/mL in IPA
5mg/mL in MeOH
5ng/μL
60 wt.% in H2O
60.0%(GC)
60%
60% aq. soln.
60% in water
60% 水溶液
60%，GC
60%水溶液
600(μg/mL)
62% in ethanol
65.0%(GC)
68-71%
70 wt% in toluene
70.0%(GC)
70.0%(LC)
70.6(μg/mL)
70%
70% (mixture of isomers)
70%(GC)
70%溶液
73%
75.0%(GC)
75.0%(QNMR)
75%
75% +(GC)
75%, technical grade
75%(GC)
80-85%
80.0%(GC)
80.0%(HPLC)
80%
80% (GC)
80%,natural
80%，天然
80%，用于显微镜
80%(GC)
80%(stabilized with MEHQ)
800nm 球形 纯度>99.5%
83.0%(GC)
84%
85.0%，GC
85.0%(GC)
85.0%(GC&T)
85.0%(LC)
85.0%(QNMR)
85%
85% (stabilized with Cu+TEA)
85%，工业级
85%(GC)
86%
88.0%(GC)
88%
89%
8M
8M，过滤除菌
8mg/mL 基质:水 U=2%
9 μm particle size, L × I.D. 10 cm × 7.8 mm
9 μm particle size, L × I.D. 30 cm × 7.8 mm
90.0%(GC)
90.0%(GC&T)
90.0%(LC)
90.0%(LC&QNMR)
90.0%(LC&T)
90.0%(N)
90.0%(QNMR)
90.0%(T)
90%
90% (HPLC)
90% (GC)
90% (stabilized with
90% (stabilized with Diisopropylethylamine)
90% (stabilized with TBC)
90% (stabilized with Tocopherol)
90% (stabilizedwith Na2CO3)
90% contains ~500 ppm phenothiazine as stabilizer
90% GC
90% mix TBC as stabi
90% Tech.
90%, technical grade
90%， 包含约10%的关环杂质
90%，含MEHQ 400-600ppm
90%(GC)
90%(HPLC)
90%(mixture)
90%(stabilized with
90+%
91%
91%，≤10% dichloromet
92.0%(GC)
92.0%(LC&T)
92%
92% +(HPLC)
92+%
93.0%(GC)
93.0%(GC&T)
93.0%(LC)
93.0%(T)
93%
93% (stabilized with MEHQ)
93% (total of isomer)
93%，GC
93%，异构体混合物
93%固含量
94.0%(GC)
94.0%(LC)
94%
94% HPLC
94%(GC)
95.0%
95.0%(GC)
95.0%(GC&N)
95.0%(GC&QNMR)
95.0%(GC&T)
95.0%(GC&T&QNMR)
95.0%(LC)
95.0%(LC&N)
95.0%(LC&QNMR)
95.0%(LC&T)
95.0%(N)
95.0%(N&T)
95.0%(QNMR)
95.0%(T)
95.0%(T&LC)
95.0%(T&QNMR)
95.5%
95.50-104.50%
95%
95% (contains <10%EtOH)
95% (contains <6.5%H2O)
95% (stabilized with
95% (stabilized with Citric acid)
95% (stabilized with Copper chip)
95% (stabilized with Cu+HQ+MgO)
95% (stabilized with HQ)
95% (stabilized with K2CO3)
95% (stabilized with MEHQ)
95% (stabilized with TBC)
95% (stabilized with TEA)
95% +(stabilized with Citric acid)
95% +(stabilized with Copper chip)
95% +(stabilized with Na2CO3)
95% +(stabilized with TBC)
95% average Mn 10000
95% containing less
95% containing less than 10% EA
95% contains ~500 ppm phenothiazine as stabilizer
95% GC
95% GC;(stabilized with Cu+HQ+MgO)
95% HPLC
95% min
95% mix TBC as stabi
95% mix TBC as stabilizer
95%, (99% ee)
95%， 95 atom% D
95%, contains 25 ppm monomethyl ether hydroquinone as inhibitor
95%， contains TBC as
95%, Spice, Mixed
95%， total of isomer
95%， 含0.1%TBC稳定剂
95%， 异构体混合物
95%， 异构体混合物(反式为主)
95%,EE89.86%
95%，ee98%
95%，GC
95%,stabilized with 0.1%potassium carbonate
95%,stabilized with MEHQ
95%，stabilizedwithDiisopropylethylamine
95%，stabilizedwithTB
95%，含稳定剂MEHQ
95%，异构体的混合物
95%(GC)
95%（GC）
95%(HPLC)
95%(stabilized with K2CO3)
95%(T)
95%混合（TBC作为稳定剂）
95+%
96-97 atom % D, D2O 15-20 %
96.0%(GC)
96.0%(GC&N)
96.0%(GC&T)
96.0%(LC)
96.0%(LC&T)
96.0%(N)
96.0%(T)
96.0%(T&QNMR)
96%
96% (NT)
96% (stabilized with Tocopherol)
96% GC
96% min
96%(GC)
96%(stabilized with MEHQ)
96+%
97.0%
97.0% (GC)
97.0%(GC)
97.0%(GC&QNMR)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&N)
97.0%(LC&T)
97.0%(N)
97.0%(N&T)
97.0%(T)
97.0%(T&LC)
97.5%
97%
97% (>99% ee)
97% (GC)
97% (stabilized with Citric acid)
97% (stabilized with Cu+HQ+MgO)
97% (stabilized with Cu+MgO)
97% (stabilized with HQ)
97% (stabilized with MEHQ)
97% (stabilized with Tocopherol)
97% (T)
97% （trans）
97% +(GC)
97% +(stabilized with 0.1% sodium carbonate)
97% +(stabilized with MEHQ)
97% +(stabilized with TBC)
97% +MEHQ(0.1%)
97% 99%ee
97% GC
97% GC (contain isomer)
97% GC(stabilized with MEHQ)
97% HPLC
97% min
97% mix TBC as stabi
97% mix TBC as stabilizer
97% PEG2000
97%， 50% in ethanol
97%， 60% in ethanol
97%, contains ~100 ppm monomethyl ether hydroquinone as inhibitor
97%, contains ~1000 ppm monomethyl ether hydroquinone (MEHQ) as inhibitor
97%， contains MEHQ a
97%， unsublimated
97%， 异构体混合物
97%，0.1% 对叔丁基邻苯二酚作稳定
97%,stabilized with MEHQ
97%,stabilized with TBC
97%，stabilizedwith5%
97%，可能以晶形二聚体存在
97%，含不同量的酸酐
97%，含低聚物
97%,顺反异构体
97%，顺反异构体
97%(GC)
97%(HPLC)
97%(HPLC)?
97%(HPLC)(T)
97%(stabilized with
97%(stabilized with MEHQ)
97%(stabilized with TBC)
97+%
97+% (>99% ee)
98 atom % 15N
98 atom % 15N, 99 atom % 13C
98 atom % D
98 atom % D，95%
98 atom %D
98 atom% D
98.0%
98.0% (NT)
98.0%()
98.0%(GC)
98.0%(GC&N)
98.0%(GC&QNMR)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&NMR)
98.0%(LC&QNMR)
98.0%(LC&T)
98.0%(N)
98.0%(N&GC)
98.0%(N&LC)
98.0%(N&T)
98.0%(QNMR)
98.0%(T)
98.0%(T&GC)
98.0%(T&LC)
98.0%(T&QNMR)
98.0～102.0%
98.5%
98.5%(GC)
98.5+%
98.8%
98%
98% (GC)
98% (isomers mixture)
98% (GC)(stabilized with BHT)
98% (HPLC)
98% (mix)
98% (stabilized with
98% (stabilized with 500 ppm MEHQ)
98% (stabilized with BHT)
98% (stabilized with Copper chip)
98% (stabilized with Cu+HQ+MgO)
98% (stabilized with Cu+MgO+DCM)
98% (stabilized with HQ)
98% (stabilized with HQ+CaCO3)
98% (stabilized with MEHQ)
98% (stabilized with MgO)
98% (stabilized with TBC)
98% (stabilized with TEA)
98% (stabilized with α-tocopheryl)
98% (stabilized withHQ+CaCO3)
98% +(contains <20%H2O)
98% +(isomer mixture)
98% +(stabilized with 0.2% α-tocopherol)
98% +(stabilized with MEHQ)
98% +98%atom%D
98% 98%atom%D
98% 99%ee
98% contains ≤5%H2O
98% GC
98% HPLC
98% HPLC,T
98% LCMS
98% min
98% mix TBC as stabilizer
98% mixture of isomers
98% stab. with 0.05% 4-tert-butyl catechol
98% stab. with potas
98% stab. with potassium carbonate
98% 生物技术级
98%， ≥99.9% e.e.
98%， 98 atom % D
98%， 99 atom % D
98%， contains TBC as
98%， isomer mixture
98%， unsublimated
98%， 含0.1%TBC稳定剂
98%， 含稳定剂MEHQ
98%， 异构体混合物
98%,Contain the inhibitor
98%，ee95%
98%，ee99%
98%，GC
98%，GC&T
98%，LC&T
98%，N
98%,Pd≥24%
98%,stab. with 0.1% potassium carbonate
98%,stab.with Sodium carbonate
98%，stabilized with
98%,stabilized with MEHQ
98%,stb.with 0.1%BHT
98%，T
98%，Water≤50 ppm (by
98%，含0.1%碳酸钾稳定剂
98%，含50 - 100 ppm BH
98%，含60-100ppmMEHQ稳定
98%,含二氧化硅稳定剂
98%,含稳定剂 BHT0.3
98%，含稳定剂HQ
98%，异构体混合物
98%，顺反混合物
98%(GC)
98%(GC)， 顺反异构体混和物
98%(GC)(T)
98%(HPLC)
98%（HPLC）
98%(HPLC)(N)
98%(mixture)
98%(N)
98%(stabilized with
98%(stabilized with 0.5%CaCO3)
98%(stabilized with BHT)
98%(stabilized with K2CO3)
98%(stabilized with NaCO3)
98%(T)
98+%
99 atom % 13C
99 atom % 13C, 98 atom % 15N
99 atom % 13C, 99% (CP)
99 atom % 13C, 99% (CP), contains copper as stabilizer
99 atom % 13C，CP:98%
99 atom % D
99 atom% 13C
99.0%
99.0%(GC)
99.0%(GC&T)
99.0%(LC&T)
99.0%(T)
99.0%(T&GC)
99.0+%
99.41%
99.5 atom % D， 99% (
99.5 atom % D, 99% (CP)
99.5%
99.5% (titration)
99.5% min
99.5% trace metals b
99.5%， sublimated
99.5%(GC)
99.5%(GC&T)
99.5%(T)
99.5+%
99.5～103.0%
99.55%
99.6%
99.7%
99.7%, contains 50-150 ppm BHT as stabilizer
99.7+%
99.7+% min
99.8 atom % D, contains 0.03 % (v/v) TMS
99.8%
99.8%，Water≤50 ppm (
99.8%，with molecular
99.8%(GC)
99.8+%
99.85%
99.9%
99.9% (metals basis)
99.9% min
99.9% trace metals b
99.9%， Water≤10 ppm
99.9%,battery level
99.9%，Water≤50 ppm (
99.9%，with molecular
99.9%(GC)
99.9+%
99.93%
99.95-100.05
99.95%
99.95% metals basis
99.95% trace metals
99.95%，Water≤100 ppm
99.99%
99.99% metals basis
99.99% metals basis，
99.99+%
99.995%
99.999%
99.999% trace metals basis
99.999+%
99.9995%
99.9999%
99%
99%
99% (GC)
99% (HPLC)
99% (stabilized with BHT)
99% (titration)
99% 99.9+% ee
99% HPLC
99% metals basis
99% min
99% Pd>27.7%
99%， with molecular
99%， ≥99.9% e.e.
99%， acid<200 ppm， H
99%, optical purity ee: 99% (GLC)
99%，99.99%-Hf， <0.2%
99%，ee99%
99%，Reagent for Ion-Pair Chromatography
99%，Water≤50 ppm (by
99%，单杂<0.2%，ee99.5%
99%，含10 - 20 ppm MEH
99%，含20ppm MEHQ稳定剂
99%，含阻聚剂MEHQ
99%，电导率800-1100S/cm，
99%，重结晶
99%(GC)
99%(HPLC)
99%生物技术级
99+%
99+% min.
A cell-permeable, chemically-reduced ethidium derivative.
A Grade, -200 mesh
A Grade, 100-200 mesh
A Grade, 16-30 mesh
A Grade, 30-60 mesh
A Grade, 60-100 mesh
acid terminated, lactide:glycolide 50:50, Mw 24,000-38,000
acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000
acid terminated, lactide:glycolide 75:25, Mw 4,000-15,000
acid terminated, Mw 24,000-38,000
acid terminated, Mw 7,000-17,000
acrylonitrile ~94 wt
acrylonitrile ~94 wt. %
acrylonitrile 37-39?
ACS reagent, ≥99.5%
ACS, ≥99.5%
ACS, 适用于无机痕量分析
AldrichCPR
analytical standard
analytical standard, for drug analysis
anhydrous, ≥99%
anhydrous, 99.8%
anhydrous, free-flowing, Redi-Dri?, ≥99%
antioxidant, ≥96.0% (HPLC)
aqueous ethanol suspension, 40-160 μm (wet), exclusion limit ~1,000,000 Da
AR
AR, ≥98%
AR, ≥99.5%
AR, ≥99%
AR, ≥99%(GC)
AR，98%
AR，99%
AR,granulated,M70
Arxada quality, ≥91.0% (GC)
Arxada quality, ≥97.0% (GC)
Arxada quality, ≥98% (GC)
Arxada quality, ≥99.0% (calculated, GC, KF)
Arxada quality, ≥99.0% (GC)
Assay: 100.0%
Assay: 87.0%
Assay: 91.4%
Assay: 92.2%
Assay: 92.7%
Assay: 93.0%
Assay: 93.3%
Assay: 93.6%
Assay: 93.8%
Assay: 93.9%
Assay: 94.0%(qNMR:92.6%)
Assay: 94.2%
Assay: 94.6%
Assay: 94.7%
Assay: 94.8%
Assay: 94.9%
Assay: 95.0%
Assay: 95.1%
Assay: 95.2%
Assay: 95.3%
Assay: 95.4%
Assay: 95.5%
Assay: 95.8%
Assay: 95.9%
Assay: 96.0%
Assay: 96.1%
Assay: 96.2%
Assay: 96.4%
Assay: 96.5%
Assay: 96.7%
Assay: 96.9%
Assay: 97.0%
Assay: 97.1%
Assay: 97.2%
Assay: 97.4%
Assay: 97.5%
Assay: 97.6%
Assay: 97.7%
Assay: 97.8%
Assay: 97.9%
Assay: 98.0%
Assay: 98.1%
Assay: 98.2%
Assay: 98.3%
Assay: 98.3%(qNMR:96.6%)
Assay: 98.4%
Assay: 98.5%
Assay: 98.6%
Assay: 98.7%
Assay: 98.8%
Assay: 98.9%
Assay: 99.0%
Assay: 99.1%
Assay: 99.2%
Assay: 99.3%
Assay: 99.4%
Assay: 99.5%
Assay: 99.6%
Assay: 99.7%
Assay: 99.8%
Assay: 99.9%
average M? ~1,000
average M? ~2,600
average M.W. 2000
average M.W. 3400
average Mn ~1,000
average Mn ~1，000
average Mn ~1,700, EO/phenol 15, contains MEHQ as inhibitor
average Mn ~1014
average Mn ~170
average Mn ~3,800, acrylonitrile 8-12 wt. %
average Mn ~380
average Mn ~468, EO/phenol 1.5, contains 250 ppm MEHQ as inhibitor
average Mn ~468, EO/phenol 1.5, contains MEHQ as inhibitor
average Mn ~492, EO/phenol 3
average Mn ~512, EO/phenol 2
average Mn ~650
average Mn ~670, average Mw ~700
average Mn ~692(stabilized 100ppm MEHQ)
average Mn ~700
average Mn ~797
average Mn ~912
average Mn 670
average Mn?~650
average Mn~428
average Mn~428， 含100
average Mn~692，含100p
average Mn~692,含100ppm MEHQ稳定剂
average Mn~912
average Mw ~130,000 by LS, 50 wt. % in ethanol
average Mw ~165，000
average Mw ~185，000
average Mw ~40，000 b
average Mw ~515,000 by GPC，粉末
average Mw 149000~151000
average Mw 150,000
average Mw 150，000
average Mw 200，000
average Mw 250，000
average Mw 50，000
average Mw 500，000
average Mw 50000
average Mw 85，000
average Mw 85000
average Mw?~515，000
average Mw~693
BC
beads, <840 μm
Best scavenger for:C
BF3 ≥19%
BF3 ≥60%， 白色固体
BF3:17.5 - 19.0 %
BioPerformance Certified, ≥99.0%, suitable for cell culture
BioPerformance Certified, 1 M, suitable for cell culture, 0.2 μm filtered
BioPerformance Certified, suitable for cell culture
BioReagent Plus，≥99%（滴定法）
BioReagent, ≥98%
BioReagent, for molecular biology, ~40% in H2O (~8.8 M)
BioReagent, suitable for fluorescence, ≥90% (HPCE)
BioReagent, suitable for fluorescence, ≥95% (HPCE)
BioReagent, suitable for fluorescence, ≥96.0% (HPLC)
BioReagent, 用于细胞培养, sterile-filtered, 1?M
biotech. grade, ≥99.8%
biotech. grade, ≥99.93%
BioUltra, ≥99.5% (T)
BioXtra
BioXtra, ≥98.0% (RT)
BioXtra, ≥99.0% (titration)
BioXtra, ≥99% (titration)
BioXtra, for molecular biology, ≥99.5% (T)
BR
BR,50%
BR，95%
BR，98.5%
BR,98%
BR，98%
BR，99%
BS
C16: 54%-62%; C18: 3
capacity 1,000 mL
capacity 10 mL
capacity 100 mL
capacity 2,000 mL
capacity 200 mL
capacity 25 mL
capacity 250 mL
capacity 50 mL
capacity 500 mL
Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm
certified reference material, 1 % (w/w) each component in octane
certified reference material, 1000 μg/mL each component in hexane
certified reference material, 2000 μg/mL in methanol
certified reference material, 500 μg/mL each component in dichloromethane
certified reference material, 500 μg/mL in dichloromethane
certified reference material, 5000 μg/mL in methanol
cis and trans，94%
CL-6B
column I.D. 1.5 cm
column I.D. 2.5 cm
contains <2,000 ppm MEHQ as inhibitor, 98%
contains ≥13 wt. % dichloromethane
contains 10-20 ppm MEHQ as inhibitor, 99%
contains 1500 ppm MEHQ as inhibitor, 99%
CP
CP,98.0% ,含20ppm MEHQ稳定剂
CP，98%
CP，99%
deposition grade, 97%, 99.99% trace metals basis
df 0.25 μm, L × I.D. 30 m × 0.32 mm
diam. 1/2 in., porosity 2 μm
diam. 1/4 in., porosity 0.5 μm
diam. 1/4 in., porosity 2 μm
diam. 1/8 in., pore size 0.5 μm
dry powder
dry re-dispersible pellets
Dye content ~97 %
Dye content 90 %
Dye content 90-100%
electronic grade, 99.999% trace metals basis
electronic grade, 99.9999% metals basis
Electrophoresis Grade
engraved , two straps, pkg of 50 ea
EnzymoPure?, ≥150 units/mg protein (at least 8,625 BAEE/2875 USP/NF units/mg pro
EnzymoPure?, ≥150 units/mg protein(at least 8,625 BAEE/2875 USP/NF units/mg prot
EnzymoPure?, ≥2,500 units/mg
EnzymoPure?, ≥300,000 units/mg protein
EnzymoPure?, 50,000 - 150,000 units/g powder
EnzymoPure?, RZ 2.9,≥500 units/mg protein
ester terminated， la
ester terminated, Lactide: Glycolide 82:18
ester terminated, Lactide: Glycolide 85:15
ester terminated, lactide:glycolide 75:25, Mw 76,000-115,000
ester terminated, lactide:glycolide 85:15, Mw 190,000-240,000
ester terminated, Mw 50,000-75,000
ester terminated, Mw 54,000-69,000
ethyl acrylate <5 wt
ethyl acrylate <5?wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC
ethyl acrylate ＜5wt. %,平均M? ~39,500 by GPC,平均Mw ~101,000 by GPC,粉末
EUDRAGIT? L100
Fast Flow
food grade
for 2 mm I.D. columns (chamfered inlet only), pkg of 50 ea
for AA/IC/ICP/TOC analysis, 色谱级
for GC derivatizatio
for HPLC, for UV, ≥99.9% (GC)
for HPLC，≥99.9%
for HPLC，≥99.9%，甲醛≤1
for HPLC，≥99.99%
for LC-MS，≥99.9%(GC)
for microscopy
for protein sequence analysis, ampule, 3.0 M±0.1 M in H2O (T)
for use with 1/16 in. O.D. column
for use with 1/8 in. O.D. columns
for use with CGA-160 for SCOTTY 14 cylinder (This item does not include the syri
for use with CGA-165 (for SCOTTY 48 cylinder)
GC≥ 99%
GC≥95%
GC≥98%
GC≥99%
GMP级
GNP和CNTs含量:1-5wt%,GNP:CNTs 1:1,分散剂含量:0.2-1.0wt%
GR, ≥99.5%
High resolution, DNase, RNase, NICKase, none detected
homopolymer，average Mw 150,000
HPLC
HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
HPLC≥95%
HPLC≥96.5%
HPLC≥96%
HPLC≥97%
HPLC≥98.5%
HPLC≥98%
HPLC≥99%
HPLC级，≥99.8%
HPLC级，梯度级， ≥99.9%
I.D. × L 50 mm × 61 cm
I.D. × O.D. × L 10 mm × 1/2 in. × 25 cm
I.D. × O.D. × L 4.6 mm × 1/4 in. × 15 cm
I.D. × O.D. × L 4.6 mm × 1/4 in. × 25 cm
IND
Indicator
inherent viscosity 1.4dL/g
kit I
Kollicoat(R)MAE 30 DP, 46.0-50.6% methacrylic acid basis (calc. on solids conten
L × I.D. 10 m × 0.10 mm, df 0.10 μm
L × I.D. 100 m × 0.25 mm, df 0.20 μm
L × I.D. 100 m × 0.25 mm, df 0.25 μm
L × I.D. 100 m × 0.25 mm, df 0.50 μm
L × I.D. 100 m × 0.25 mm, df 1.00 μm
L × I.D. 100?m × 0.25?mm, df 0.20?μm
L × I.D. 105 m × 0.53 mm, df 3.00 μm
L × I.D. 15 m × 0.10 mm, df 0.10 μm
L × I.D. 15 m × 0.25 mm, df 0.20 μm
L × I.D. 15 m × 0.25 mm, df 0.25 μm
L × I.D. 15 m × 0.32 mm, df 0.25 μm
L × I.D. 15 m × 0.53 mm, df 0.10 μm
L × I.D. 15 m × 0.53 mm, df 0.50 μm
L × I.D. 15 m × 0.53 mm, df 1.00 μm
L × I.D. 15 m × 0.53 mm, df 1.50 μm
L × I.D. 15 m × 0.53 mm, df 3.00 μm
L × I.D. 15 m × 0.53 mm, df 5.00 μm
L × I.D. 150 m × 0.25 mm, df 1.00 μm
L × I.D. 20 m × 0.18 mm, df 0.18 μm
L × I.D. 20 m × 0.18 mm, df 1.00 μm
L × I.D. 20 m × 0.25 mm, df 0.12 μm
L × I.D. 25 m × 0.32 mm, df 0.52 μm
L × I.D. 30 m × 0.20 mm, df 0.20 μm
L × I.D. 30 m × 0.25 mm, df 0.10 μm
L × I.D. 30 m × 0.25 mm, df 0.12 μm
L × I.D. 30 m × 0.25 mm, df 0.20 μm
L × I.D. 30 m × 0.25 mm, df 0.25 μm
L × I.D. 30 m × 0.25 mm, df 0.50 μm
L × I.D. 30 m × 0.25 mm, df 1.00 μm
L × I.D. 30 m × 0.25 mm, df 1.40 μm
L × I.D. 30 m × 0.25 mm, df 1.50 μm
L × I.D. 30 m × 0.25 mm, pkg of 1 kit
L × I.D. 30 m × 0.32 mm, average thickness 15 μm
L × I.D. 30 m × 0.32 mm, df 0.20 μm
L × I.D. 30 m × 0.32 mm, df 0.25 μm
L × I.D. 30 m × 0.32 mm, df 0.26 μm
L × I.D. 30 m × 0.32 mm, df 0.50 μm
L × I.D. 30 m × 0.32 mm, df 1.00 μm
L × I.D. 30 m × 0.32 mm, df 1.50 μm
L × I.D. 30 m × 0.32 mm, df 1.80 μm
L × I.D. 30 m × 0.32 mm, df 2.00 μm
L × I.D. 30 m × 0.32 mm, df 5.00 μm
L × I.D. 30 m × 0.53 mm, average thickness 30 μm
L × I.D. 30 m × 0.53 mm, df 0.20 μm
L × I.D. 30 m × 0.53 mm, df 0.50 μm
L × I.D. 30 m × 0.53 mm, df 1.00 μm
L × I.D. 30 m × 0.53 mm, df 1.50 μm
L × I.D. 30 m × 0.53 mm, df 2.00 μm
L × I.D. 30 m × 0.53 mm, df 3.00 μm
L × I.D. 30 m × 0.53 mm, df 5.00 μm
L × I.D. 5.0 m × 0.53 mm, df 0.10 μm
L × I.D. 50 m × 0.20 mm, df 0.50 μm
L × I.D. 50 m × 0.25 mm, df 0.12 μm
L × I.D. 50 m × 0.32 mm, df 5.00 μm
L × I.D. 60 m × 0.25 mm, df 0.20 μm
L × I.D. 60 m × 0.25 mm, df 0.25 μm
L × I.D. 60 m × 0.25 mm, df 0.44 μm
L × I.D. 60 m × 0.25 mm, df 1.00 μm
L × I.D. 60 m × 0.25 mm, df 1.40 μm
L × I.D. 60 m × 0.25 mm, df 1.50 μm
L × I.D. 60 m × 0.25 mm, df 3.00 μm
L × I.D. 60 m × 0.32 mm, df 0.20 μm
L × I.D. 60 m × 0.32 mm, df 0.25 μm
L × I.D. 60 m × 0.32 mm, df 0.50 μm
L × I.D. 60 m × 0.32 mm, df 1.00 μm
L × I.D. 60 m × 0.32 mm, df 1.80 μm
L × I.D. 60 m × 0.32 mm, df 3.00 μm
L × I.D. 60 m × 0.32 mm, df 5.00 μm
L × I.D. 60 m × 0.53 mm, df 1.00 μm
L × I.D. 60 m × 0.53 mm, df 1.50 μm
L × I.D. 60 m × 0.53 mm, df 2.00 μm
L × I.D. 60 m × 0.53 mm, df 3.00 μm
L × I.D. 60 m × 0.53 mm, df 5.00 μm
L × I.D. 60 m × 0.75 mm, df 1.00 μm
L × I.D. 7.5 cm × 7.5 mm, 10 μm particle size
L × I.D. 75 m × 0.18 mm, df 0.14 μm
L × O.D. × I.D. 3.3 ft (1.0 m) × 1/4 in. × 2.0 mm, TightSpec
L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm
L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 4.0 mm
L × O.D. × I.D. 6.6 ft (2.0 m) × 1/4 in. × 2.0 mm, TightSpec
L-lactide 70 %, average Mn ~50,000 by GPC
lactide:glycolide (50:50), mol wt 30,000-60,000
lactide:glycolide (75:25), mol wt 66,000-107,000
lactide:glycolide 50:50, ester terminated, Mw 38,000-54,000
lactide:glycolide 50:50, ester terminated, Mw 7,000-17,000
LC-MS
LC-MS，≥99.99%
liquid
liquid crystal (nematic), 96%
liquid crystal (nematic), 98%
low HCl, 97%
Luer Lock, Non-jacketed, bed volume 18 mL, I.D. × L 1.5 cm × 10 cm
Luer Lock, Non-jacketed, bed volume 4 mL, I.D. × L 0.7 cm × 10 cm
Luer Lock, Non-jacketed, bed volume 49 mL, I.D. × L 2.5 cm × 10 cm
Luer Lock, Non-jacketed, bed volume 53 mL, I.D. × L 1.5 cm × 30 cm
Luer Lock, Non-jacketed, bed volume 8 mL, I.D. × L 1.0 cm × 10 cm
Mass Spec Std
May exist as crystalline dimer
MCPA-isooctyl Soluti
metabolite
MgO≈40-43.5%
min. 93%
min. 95%
min. 97%
min. 98%
min. 98% (99.99%-Co)
min. 99%
Mn 30,000~60,000 by GPC
Mn10000
Mn13000
Mn20000
Moligand?, ≥65%(GC), contains 2000ppm alpha-tocopherol as stabilizer
Moligand?, ≥80%
Moligand?, ≥95%(T)
Moligand?, ≥96%(GC)
Moligand?, ≥97%
Moligand?, ≥98%
Moligand?, ≥98%(HPLC)
Moligand?, ≥99%
Moligand?, 10mM in DMSO
Moligand?, 10mM in Water
Moligand?, 60%水溶液
Moligand?, 分析标准品, ≥98%
Mw ~ 2.0 k PDI < 1.
Mw ~ 6.0 k PDI < 2.0
Mw 24000-38000
mw 4000
MW 5000 Da
Mw~38，000;甲基丙烯酸羟乙酯 1
Mw~90，000， 20wt% in
N/A
nanoparticles， dispe
nanotubes
natural, ≥95%, FG
natural, ≥98%, FCC, FG
natural, ≥98%, FG
natural, FG
natural, mixture of enantiomers, ≥98%, FCC, FG
neat
No Data Available
NOVEC 7500
O.D. × L 6.35 mm × 35 cm
packaged for use in deposition systems, ≥98%
Pathological level,Melting point 56～58℃
Pathological level,Melting point 58～60℃
Pd 23.5%
Pd 27.1%
Pd 41.0%
Pd≥24%
PEDOT:PSS=1：6, 1.5% in water
PEG 2000
PEG平均M?5000,PDLGA M?10000,丙交酯：乙交酯50:50
pH5.2，3M
phase 0.2% Carbowax 1500, matrix 60/80 Carbopack C support, bottle of 15 g
phase 0.2% Carbowax 1500, matrix 60/80 Carbopack C support, L × O.D. × I.D. 6.0
phase 0.2% Carbowax 1500, matrix 80/100 Carbopack C support, bottle of 15 g
phase 1,2,3-tris(2-Cyanoethoxy)propane (TCEP), bottle of 50 g
phase 1.5% OV-225 + 1% H3PO4, matrix 60/80 Carbopack B support, bottle of 10 g
phase 1% SP?-1510, matrix 60/80 Carbopack B support, bottle of 15 g
phase 10% Carbowax 20M, matrix 80/100 Chromosorb W AW support, L × O.D. × I.D. 6
phase 10% Carbowax 20M, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6
phase 10% Silar 5 CP, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6.0
phase 10% SP-2100, matrix 80/100 SUPELCOPORT support, L × O.D. × I.D. 6.0 ft (1.
phase 20% SP-2100 + 0.1% Carbowax 1500, matrix 100/120 SUPELCOPORT support, L ×
phase 20% TCEP, matrix 80/100 Chromosorb P AW support, L × O.D. × I.D. 1.8 ft (0
phase 23% SP?-1700, matrix 80/100 Chromosorb P AW support, L × O.D. × I.D. 30.0
phase 3% OV-101, matrix 100/120 Chromosorb W HP support, L × O.D. × I.D. 6.0 ft
phase 3% Petrocol B, matrix 80/100 SUPELCOPORT support, L × O.D. × I.D. 1.7 ft (
phase 3% SP?-1500, matrix 80/120 Carbopack B support, bottle of 15 g
phase 3% SP?-1500, matrix 80/120 Carbopack B support, L × O.D. × I.D. 10.0 ft (3
phase 4% Carbowax 20M + 0.8% KOH, matrix 60/80 Carbopack B support, bottle of 15
phase 4% Carbowax 20M + 0.8% KOH, matrix 60/80 Carbopack B support, L × O.D. × I
phase 4% Carbowax 20M, matrix 80/120 Carbopack B DA support, L × O.D. × I.D. 6.0
phase 4% Carbowax 20M, matrix 80/120 Carbopack B DA support, L × O.D. × I.D. 6.6
phase 5% Carbowax 20M, matrix 60/80 Carbopack B support, bottle of 15 g
phase 5% Carbowax 20M, matrix 60/80 Carbopack B support, L × O.D. × I.D. 6.0 ft
phase 5% Carbowax 20M, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6.
phase 5% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g
phase 5% Krytox 143AC, matrix 60/80 Carbopack B support, L × O.D. × I.D. 40.0 ft
phase 6.6% Carbowax 20M, matrix 80/120 Carbopack B AW support, bottle of 15 g
phase Bentone 34/DNDP
phase BMEA
phase C18 (octadecyl), L × I.D. 10 cm × 2 mm, 2.3 μm particle size
phase C18 (octadecyl), L × I.D. 15 cm × 2 mm, 5 μm particle size
phase C18 (octadecyl), L × I.D. 15 cm × 4.6 mm, 5 μm particle size
phase C18 (octadecyl), L × I.D. 25 cm × 4.6 mm, 5 μm particle size
phase C18 (octadecyl), L × I.D. 30 cm × 21.5 mm, 10 μm particle size
phase C18 (octadecyl), L × I.D. 7.5 cm × 4.6 mm, 5 μm particle size
phase C8 (octyl), L × I.D. 15 cm × 4.6 mm, 5 μm particle size
phase carbamoyl, L × I.D. 30 cm × 21.5 mm, 10 μm particle size
phase carbamoyl, L × I.D. 30 cm × 7.8 mm, 10 μm particle size
phase carbamoyl, L × I.D. 5 cm × 4.6 mm, 3 μm particle size
phase DEAE (diethylaminoethyl), L × I.D. 25 cm × 4.6 mm, 5 μm particle size
phase diol, 5 μm particle size, bottle of 1 g
phase diol, L × I.D. 30 cm × 21.5 mm, 13 μm particle size
phase diol, L × I.D. 30 cm × 4.6 mm, 4 μm particle size
phase diol, L × I.D. 30 cm × 7.5 mm, 10 μm particle size
phase diol, L × I.D. 30 cm × 7.5 mm, 13 μm particle size
phase diol, L × I.D. 30 cm × 7.8 mm, 5 μm particle size, PEEK hardware
phase diol, L × I.D. 30 cm × 7.8 mm, 8 μm particle size
phase diol, L × I.D. 30 cm × 7.8 mm, 8 μm particle size, PEEK hardware
phase diol, L × I.D. 4 cm × 6 mm, 7 μm particle size, PEEK hardware
phase diol, L × I.D. 60 cm × 21.5 mm, 13 μm particle size
phase diol, L × I.D. 60 cm × 7.5 mm, 10 μm particle size
phase diol, L × I.D. 60 cm × 7.5 mm, 13 μm particle size
phase hydroxylated methacrylate, L × I.D. 30 cm × 7.5 mm, 17 μm particle size
phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 10 μm particle size
phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 13 μm particle size
phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 17 μm particle size, P
phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 7 μm particle size
phase hydroxylated methacrylate, L × I.D. 60 cm × 21.5 mm, 17 μm particle size
phase hydroxylated methacrylate, L × I.D. 60 cm × 7.5 mm, 12 μm particle size
phase hydroxylated methacrylate, L × I.D. 60 cm × 7.5 mm, 17 μm particle size
phase none, matrix 100/120 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1
phase none, matrix 40/60 Carboxen-1000 support, L × O.D. × I.D. 2.0 ft (0.61 m)
phase none, matrix 40/60 Carboxen-1000 support, L × O.D. × I.D. 5.0 ft (1.5 m) ×
phase none, matrix 45/60 Molecular Sieve 13X support, L × O.D. × I.D. 10.0 ft (3
phase none, matrix 45/60 Molecular Sieve 13X support, L × O.D. × I.D. 3.0 ft (0.
phase none, matrix 45/60 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8
phase none, matrix 60/80 Carboxen-1000 support, L × O.D. × I.D. 15.0 ft (4.6 m)
phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8
phase none, matrix 60/80 Tenax TA support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8
phase none, matrix 80/100 HayeSep N support, L × O.D. × I.D. 8.0 ft (2.4 m) × 1/
phase none, matrix 80/100 HayeSep Q support, L × O.D. × I.D. 10.0 ft (3.0 m) × 1
phase none, matrix 80/100 HayeSep Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/
phase none, matrix 80/100 Porapak N support, L × O.D. × I.D. 10.0 ft (3.0 m) × 1
phase none, matrix 80/100 Porapak N support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/
phase none, matrix 80/100 Porapak Q support, L × O.D. × I.D. 10.0 ft (3.0 m) × 1
phase none, matrix 80/100 Porapak Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/
phase none, matrix 80/100 Porapak R support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/
phase phenyl, L × I.D. 5 cm × 7.8 mm, 10 μm particle size, PEEK hardware
phase SP?-1000, 0.1%, matrix 80/100 Carbopack C support, bottle of 15 g
phase SP?-1000, 0.1%, matrix 80/100 Carbopack C support, L × O.D. × I.D. 6.0 ft
phase SP?-1000, 1%, matrix 60/80 Carbopack B support, bottle of 15 g
phase SP?-1000, 10%, matrix 80/100 SUPELCOPORT support, L × O.D. × I.D. 20.0 ft
phase TCEP
Photographic grade, ≥99.5%
pkg of 2 ea
pkg of 25 ea
pkg of 5 ea
plain, one strap, pkg of 100 ea
polyethylene, for use with 10 mm Bore Columns, pore size 25 μm
powder, ≥98% (HPLC)
powder, methacrylic acid 23
Preparateur, ≥99.9% (GC), One-time steel-plastic (SP) drum
primarily dimer, ≥95%, FG
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.99% metals basis, 晶型γ,≤20nm
PrimorTrace?, ≥99.999% metals basis
PrimorTrace?, 电子级, ≥99.999% metals basis
produced by BASF, ≥95%
Protein≥78 g/100g
PTFE, for use with 10 mm bore, pore size 10 μm
PTFE, Non-jacketed, bed volume 147 mL, I.D. × L 2.5 cm × 30 cm
PTFE, Non-jacketed, bed volume 543 mL, I.D. × L 4.8 cm × 30 cm
PureSpectra?, ACS, 光谱纯, ≥99.5%
PureSpectra?, 光谱纯
PureSpectra?, 光谱纯, ≥99.8%
purified by recrystallization
puriss. p.a., ACS reagent, ≥99.5% (RT)
puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99.5% (GC)
Purity:
Purity: 100.0%
Purity: 94.6%
Purity: 96.2%
Purity: 98.6%
Purity: 99.0%
reagent grade, 98%
ReagentPlus?, ≥99.8%
ReagentPlus?, 99%
recombinant， express
recombinant, expressed in E. coli, ≥2.0 U/mg
S 22.3%
S: 13.5-15.5%
Single layer ratio ＞95% ,0.8~1.2 nm
size × I.D. 15 m × 0.53 mm, df 0.50 μm
size × I.D. 30 m × 0.25 mm, df 0.25 μm
size × I.D. 30 m × 0.32 mm, df 0.25 μm
size × I.D. 30 m × 0.32 mm, df 1.00 μm
size × I.D. 30 m × 0.53 mm, df 0.50 μm
size × I.D. 60 m × 0.32 mm, df 0.25 μm
size × I.D. 60 m × 0.53 mm, df 0.50 μm
size 2,000 mL, column I.D. 4.8 cm
solid, ≥98% (HPLC)
spectrophotometric grade, ≥99%
stain grade
Standard column, capacity 100 mL, joint: SJ 29/15
Standard for GC， ≥99
Standard for GC, ≥99.5%(GC)
Standard for GC, ≥99.5%(GC), 含0.01% MEHQ 稳定剂
Standard for GC, ≥99.6%(GC)
Standard for GC, ≥99.7%(GC)
Standard for GC, ≥99.9%
Standard for GC, ≥99%(GC)
Standard for GC，>99.
Standard for GC，>99%
standard for GC，≥99.
Standard for GC，≥99.
Standard for GC,≥99.5%(GC)
Standard for GC，≥99%
Standard for GC，99.5
Stopcock, 3-way Luer Lock (B)
Stopcock, Luer Lock (A)
suitable for DNA synthesis, ≥99.9% (GC)
suitable for fluorescence, ≥90% (HPCE)
suitable for fluorescence, ≥95% (UV)
suitable for fluorescence, ≥97.0% (TLC)
suitable for HPLC-GC, ≥99.8% (GC)
suitable for HPLC, ≥99.7%
suitable for HPLC, gradient grade, ≥99.9%
suitable for ion chromatography, 10.0 mg/kg ± 0.2% Li+, Na+, K+, Mg2+, Ca2+ each
suitable for plant cell culture, BioReagent, powder
TECH
tech-92%
tech. 70%
tech. 75%
tech. 90%
Tech. 90%
technical
technical grade
technical grade, 70%
technical grade, 80%
technical grade， 90
technical grade, 90%
technical grade， Mix
technical grade，90%，
technical, ~90% (RT)
technical, ~90% (T)
technical, ≥65% (GC)
technical, ≥90% (GC)
Technical?Grade
trypsin substrate
UHPLC
ULC-MS
UltraPureChrom?, for gas chromatography ECD and FID
UltraPureChrom?, for GC-MS
UltraPureChrom?, for HPLC plus, for HPLC, for GC, 农残级, ≥99.9%
UltraPureChrom?, for HPLC, for LC-MS, for GC
UltraPureChrom?, for LC
UltraPureChrom?, for LC-MS
UltraPureChrom?, for LC-MS, ≥99.8%(GC)
UltraPureChrom?, for LC-MS, ≥99.9%(GC)
UltraPureChrom?, for LC-MS, for UPLC, 适用于无机痕量分析
UltraPureChrom?, for MS, for UHPLC
UltraPureChrom?, for UHPLC-MS
UltraPureChrom?, for ULC-MS
UltraPureChrom?, USP, ACS, NF, for HPLC
V/V
Varied conc. by weight
Varied conc. in 2-5% Nitric Acid
Varied conc. in Acetonitrile
Varied conc. in Cyclohexane
Varied conc. in Dichloromethane
Varied conc. in Dimethyl sulfoxide (DMSO)
Varied conc. in Isooctane
Vetec?, reagent grade, ≥97%
Vetec?, reagent grade, ≥99%
Vetec?, reagent grade, 98%
Vetec?, reagent grade, 99%
viscosity 5-10?cSt（2
volume 0.5 μL, 0.5BR-PE-0.63, removable needle, needle size 23 ga, needle L 70 m
volume 1 mL, accuracy: 0.006 mL
volume 1,000 mL
volume 10 mL
volume 10 mL, accuracy: 0.02 mL
volume 10 mL, Overall H 5 in.
volume 100 mL
volume 100 mL, accuracy: 0.08 mL
volume 100 mL, accuracy: 0.10 mL
volume 15 mL, accuracy: 0.03 mL
volume 2 mL, accuracy: 0.006 mL
volume 20 mL, accuracy: 0.03 mL
volume 25 mL, accuracy: 0.03 mL
volume 25 mL, accuracy: 0.06 mL
volume 250 mL
volume 3 mL, accuracy: 0.01 mL
volume 4 mL, accuracy: 0.01 mL
volume 5 mL, accuracy: 0.01 mL
volume 5 μL, 5F-PE-0.47, needle size 26 ga, needle L 70 mm
volume 5 μL, 5F-PE-0.63, needle size 23 ga, needle L 70 mm, needle type, LTN (fi
volume 5 μL, 5F-PE-GT-0.63, needle size 23 ga, needle L 70 mm, needle type, LTN
volume 50 mL
volume 50 mL, accuracy: 0.05 mL
volume 50 mL, accuracy: 0.06 mL
volume 500 mL
with ~500 ppm BHT as stabilizer，98%
ZerO2， 98.0%
Zn 31% min
不稀释（1.2μg/mL）
不稀释(10μg/mL)
不稀释（10μg/mL）
不稀释(150μg/mL)
不稀释（2μg/mL）
不稀释（600μg/L）
不稀释10(μg/mL)
不稀释1000μg/mL
丙交酯：乙交酯50:50,端酸端羟基,M?25000
丙烯腈 ~95wt. %
丙烯腈 37-39wt. %
丙烯腈约94 wt.%
主含量≥83%
二氧化硅：38.0%~42.0%
二氧化硅：38.0%~43.0%
优级试剂
优级试剂, 99.5%
优级试剂， 99.5%
光致抗蚀剂级, ≥99%
光致抗蚀剂级，99%
光谱级，≥99.5%
光谱级，≥99.8%
农残级
农残级, ≥99.9%(GC)
农残级，≥99.9%(GC)
分子生物学级，≥99.5% (T)
分析对照品
分析对照品， ≥95%(HPLC)
分析对照品， ≥98%
分析对照品， ≥98%(HPLC)
分析对照品， ≥99.5%
分析对照品， ≥99.9%(GC)
分析对照品， ≥99%
分析对照品， ≥99%(HPLC)
分析对照品， 96%
分析对照品， 98%
分析对照品，>95%(HPLC)
分析对照品，＞98%
分析对照品，＞98%，来源于山银花，灰毡
分析对照品，≥98%（HPLC)
分析对照品，98%
分析对照品，99%
分析标准品
分析标准品, ≥95%(HPLC)
分析标准品, ≥96%
分析标准品, ≥97%
分析标准品, ≥98.5%
分析标准品, ≥98%
分析标准品, ≥98%(HPLC)
分析标准品, ≥99.5%(GC)
分析标准品, ≥99.7%
分析标准品, ≥99.7%(GC)
分析标准品, ≥99.8%(GC)
分析标准品, ≥99.9%(GC)
分析标准品, 1.00×10-7g/mL,in methanol
分析标准品, 1.00mg/ml in acetonitrile
分析标准品, 1000ug/ml in methanol
分析标准品, 1000μg/mL in n-hexane
分析标准品, 100ug/ml in acetone
分析标准品, 100μg/ml in acetone
分析标准品, 10ug/ml in acetone
分析标准品, 5.00mg/ml in toluene,for GC calibration
分析标准品, Moligand
分析标准品, monopolymer
分析标准品，≥98%
分析标准品，98%
制备色谱级, 99.9%
制备色谱级， 99.9%
包含≤1000 ppm MEHQ作为抑制剂,固含量≥98%
包含100 ppm MEHQ， 99%
包装: 10个
包装: 1个
化学纯（CP）, ≥65%(GC)
化学纯（CP）, ≥98.5%
化学纯（CP）, ≥98%
化学纯（CP）, ≥98%(GC)
化学纯（CP）, ≥99%
升华级, ≥98%
单酯和二酯的混合物
厚度:≤5nm
合成法， 99.9%
含量97.3%，可溯源
含量97.8%，可溯源
含量98.5%，可溯源
含量99.6%，可溯源
固体
固含量 48-52%
固含量:5.0%，厚度:3-10nm，溶
固含量≥99%
固有粘度 1.4dL/g
基础级试剂, 用于制备
天然来源， ≥98%
天然来源， 99%
尺寸: 10x10x1.5mm
尺寸: 10x10x1mm
尺寸: 10x10x2mm
尺寸: 12x12x1.5mm
尺寸: 12x12x1mm
尺寸: 12x12x2mm
尺寸: 24×24mm;包装: 2×200个
尺寸: 4.6×150mm;粒径: 5μm;包装: 1个
尺寸: L;类型: 倍护舒适型;包装: 100个
尺寸: L;类型: 轻薄型(紫色);包装: 100个
工业级
工业级, ≥65%
工业级, ≥85%
工业级纳米石墨烯含量:1-5wt%,分散剂含量:0.2-1.0wt%
工业级纳米石墨烯含量:5wt%,分散剂含量:0.15wt%
平均M? ~3,800, 丙烯腈 8-12wt. %
平均Mn~797
平均Mw ~165,000 by GPC,丙烯腈 25?wt. %,颗粒
平均径向尺寸: 20-30umD50<1
平均径向尺寸: 40-50umD50<1
平均径向尺寸: 40-50umD50<2
平均径向尺寸: 5-8umD50<10u
平均粒径19.77μm，中值粒径20.37μm，体积平均粒径20.12μm
总胺值mgKOH/g 50～60
总胺值mgKOH/g150～165
指示剂
指示剂级
数均分子量25000
数均分子量50000
无动物源, Low Endotoxin, 用于细胞培养, ≥99.5%
无动物源, 无载体, GMP, 生物活性, 适用于质谱 (MS), ActiBioPure?, EnzymoPure?, ≥ 1.0 AU/mg powder
无水级, ≥98%
无水级, ≥99.8%
无水级, ≥99.8%, H2O≤0.001%
无水级, ≥99.8%, H2O≤0.003%
无水级, ≥99%
无水级, ≥99%, 含100ppm BHT抑制剂
柱层析用，100-200目
梯度级, 色谱级, ≥99.9%
欧洲药典, 适用于分析, ACS, 优级品
氧化乐果 1000μg/mL 甲胺磷 1000μg/mL 乙酰甲胺磷 1000μg/mL 辛硫磷1000μg/mL
特纯，98.5%
特纯，98%
特纯，99%
生化试剂, ≥99.9%
生物技术级
生物技术级，≥99.9%
用于DNA合成, ≥99.9%(GC)
用于GC衍生化, ≥99%
用于UPLC, LC-MS, LC-MS/MS痕量和超痕量分析
用于分子生物学, ≥99.5%(T)
用于分子生物学, 40% in H2O(8.8 M)
用于植物细胞培养, ≥99.5%
用于细胞培养, ≥99.5%(T)
用于细胞培养, ≥99%
用于荧光，≥99%(HPLC)
用于蛋白测序, ≥99.5%
甲醛-2，4-DNPH 乙醛-2，4-DNPH 丙烯醛-2，4-DNPH 丙酮-2，4-DNPH 丙醛-2，4-DNPH 丁烯醛-2,4-DNPH 丁醛-2，4
电子G3级
电子UPS级
电子UP级
电池级， 99.5%， Water≤20
电池级， 99.8%， Water≤20
电池级， 99.9%， Water≤20
电池级， 99.95%， Water≤1
电池级， 99.99%， Water≤2
直径：10-20nm
直径:20-100nm， 长度:≈1μm
直径50纳米 长度10-20微米 纯度9
直径8-15纳米 纯度95wt%
端酯，丙交酯：乙交酯75:25，丙交酯：乙交酯75:25
端酸，丙交酯：乙交酯75:25
等度色谱级, ≥99.9%
管径≤3nm，管长：5-30μm
类型: 无书写面;包装: 2×50个
类型: 耳带式,不带呼吸阀,不带活性炭;包装: 10个
粉末，甲基丙烯酸23
粘度 3-5cSt (25 °C)
粘度: 4-7 cSt(25°C)
粘度:1160-1740 mm2/s
粘度:130-180 mPa.s
粘度900-1300cps
级号:0.5
级号:0.5-4(各1瓶)
级号:1
级号:2
级号:3
级号:4
细胞培养级
色谱plus级
色谱级, ≥99.5%(GC)
色谱级, ≥99.9%
色谱级, ≥99%
色谱级, ≥99%(GC)
色谱级, UltraPureChrom?, ≥99.9%
苯 1000μg/mL 甲苯 1000μg/mL 乙苯 1000μg/mL 邻二甲苯 1000μg/mL 间二甲苯 1000μg
苯 100μg/mL 甲苯 100μg/mL 乙苯 100μg/mL 邻二甲苯 100μg/mL 间二甲苯 100μg/mL 对
表面电阻率: 60 Ω/sq， 长度×宽
规格: 1mg-1kg;包装: 1套
规格: 1mg-200g;包装: 1套
规格: 1mg-500mg;包装: 1套
规格: 1mg;包装: 1个
规格: 50g;包装: 1个
规格: 5g;包装: 1个
试剂级
试剂级, ≥98%
试剂级， 98.5%
试剂级， 98%
试剂级， 99.0%
试剂级， 99.5%
试剂级， 99%
试剂级，98%
超纯，99%
超纯生物试剂级， 用于分子生物学， ≥9
超纯级
超纯级, ≥99.5%
超纯级, ≥99.5%(T)
超纯级， ≥99%
超纯级，≥ 99.5%(T)
过滤除菌，无菌无酶，细胞培养适用
适用于HPLC, 梯度级，欧洲药典
适用于合成
适用于荧光分析, ≥90%(HPCE)
适用于荧光分析, ≥97%
通用型
通用级耐候ASA，MFR：14 g/10
酸封端，Mw7000-17000
重结晶, ≥99%
镶嵌角: 0.8°±0.2°，尺寸:20
镶嵌角: 0.8°±0.2°，尺寸:30
镶嵌角>1.5° ，尺寸:5x5x1.0
镶嵌角>1.5°， 尺寸:30x30x(
镶嵌角>1.5°，尺寸: 20x20x1
镶嵌角>1.5°，尺寸:10x10x1.
镶嵌角>1.5°，尺寸:20x20x(1
镶嵌角0.8°±0.2°，尺寸:10x1
镶嵌角0.8°±0.2°，尺寸:20x2
镶嵌角0.8°±0.2°，尺寸:5x5x
长×宽: 50×200mm;包装: 40个
长度10-20微米 纯度95wt%
长度10-30微米 纯度95wt%
长度10-30微米纯度95wt%
长度3-12微米 纯度95wt%
长度3-15微米 纯度95wt%
颗粒
高分辨率
高纯，97.5%
高纯，99.5%
高纯，99%
规格
全部
0.025g
0.05g
0.1g
0.1ml
0.25g
0.25lb
0.25mg
0.2ml
0.5g
0.5kg
0.5mg
0.5ml
0.6ml
0.75ml
1.1ml
1.2ml
1.5g
1.5ml
10000g
10000ml
1000g
1000mg
1000ml
1000pcs
100cm
100ea
100g
100ku
100mg
100ml
100pcs
100μg
10ea
10each
10g
10kg
10ku
10l
10m
10mg
10ml
10pkg
10μg
12000g
120mg
125ml
12ea
12mg
12ml
150mg
15g
15mg
160ea
180g
18ea
18l
1black/双
1cashmere/
1ea
1each
1g
1gal
1gram
1kg
1kit
1l
1lb
1m
1mg
1ml
1pair
1pak
1pcs
1pk
1sample
1set
1片
2.5g
2.5kg
2.5l
2.5mg
2.5ml
2000g
2000mg
200ea
200g
200mg
200ml
200u
20ea
20g
20kg
20l
20mg
20ml
22mg
240kg
24ea
25000g
2500g
2500ku
2500mg
2500ml
250g
250ku
250mg
250ml
25cm
25ea
25g
25g
25kg
25ku
25l
25m
25mg
25ml
25pcs
25μg
2ea
2each
2g
2kg
2l
2m
2mg
2ml
2支
300mg
30kg
30l
30mg
350mg
3g
3kg
3ml
400g
400mg
40ea
40l
40mg
450mg
450ml
454g
48t
4ea
4g
4kg
4l
5000g
5000u
500cm
500g
500g
500ku
500mg
500ml
500μg
50cm
50ea
50g
50kg
50mg
50ml
5ea
5each
5g
5kg
5ku
5l
5lb
5m
5mg
5ml
5pkg
600mg
6ea
7.5ml
750g
750mg
75g
75mg
800ml
80g
80mg
855mg
8ea
900mg
96t
排序
默认
价格
纯度
现货
共2000个产品
服务科技与工业发展 造福人类
关注微信公众号
北京市朝阳区大望京中心A座501
电话(QQ): 400 666 7788
电话：+86 10 59309000
传真：+86 10 8284 9933
本网站销售的化学产品仅供研发或工业应用，不直接用于食品、药品、临床诊断或治疗。
