细分目录
全部
含氯砌块
其他芳香族含氟化合物
醇
吡啶
含溴砌块
硝基化合物
噻吩
吲哚
吡咯
咪唑
喹啉
其他有机分子链接剂
胺
嘧啶
其他杂环含氟化合物
呋喃
噻唑
肟
哌啶
氰或腈
吗啉
含碘砌块
吡咯烷
三氟甲基杂环化合物
噻吩类
苯并呋喃
苯并咪唑
哌嗪
缩醛, 缩酮及原酸酯
其他链接剂
其他杂环
吲唑
噁唑, 异噁唑, 噁唑啉及噁唑烷酮
醛类链接剂
咔唑
N-取代单环吡唑类
砜与亚砜
液晶砌块
烷烃
二氟甲基芳香族化合物
苯并噻吩
三唑
EPA-其他
发光和掺杂材料
噁二唑
HPLC衍生化试剂-紫外检测
8315
试药及试液
保护和衍生化试剂
香精香料
吡喃
铁催化剂
酯
苯并噻唑
吡嗪
烯烃
喹喔啉
噻二唑
TLC衍生化试剂
氘代化合物
其他荧光探针, 标记物和染料
空穴材料
咔唑类
氨基与硝基芳香化合物检测
中国药典标准品
树状大分子砌块
电子传输材料
芳胺类
其他超分子功能片段
OLED和PLED材料合成用试剂
羧酸
酰胺
腙
苯并吡喃
哒嗪
HPLC衍生化试剂-电化学检测
醛和酮类化合物检测
554
酰胺及酰亚胺类聚合物
蒽类和蒽醌类
萘类
封端基团
其他光学材料
杂质对照品
芳香族末端炔烃
其他膦配体
N-未取代单环吡唑类
氮杂吲哚
四唑
有机膦
糖合成试剂
指示剂
其他食品添加剂标准品及对照品
1667
13C标记化合物
染色剂和染料
酶抑制剂
芴和芴酮类
光致发光材料
苯并二噻吩类
其他荧光标记物
四苯乙烯类
化学发光染料
其他手性砌块
药物活性成分
其他类
GB 10765-2021
其他金属催化剂
非均相催化
酮
氮杂环丁烷
磺酸盐与亚磺酸盐
三嗪
磺酰卤
手性辅基
硼酸酯
硼酸及衍生物
钠盐
多环芳烃检测
USP(美国药典)标准品
食用香料
玩具中禁用芳香剂
石化分析
嘧啶类碱基
疫苗用灭活剂
乙烯类聚合物
聚合交联剂
苯类
化妆品中防腐剂检测
化妆品中限用组分检测
化妆品中其他禁用组分检测
染料合成用试剂
生物医用单体
亲脂性和膜探针
苯并噻二唑类
吡咯类
用于色谱的碳水化合物标记物
HJ 674-2013
木脂素类
抗体-药物偶联物(ADC)联接剂
[6+5]螺环化合物
罗氟司特
盐酸溴己新
阿扎那韦
GB 4806.12-2022
GB 4806.8-2022
炎症和免疫紊乱模型用试剂
标准溶液
气相色谱标准物质
品牌
全部
Amethyst
J&K
AccuStandard
Frontier
Strem
Accela
Fluorochem
SERVA
TCI
TRC
乐研
麦克林
Apollo
CATO
CATO-CPRM
CIL
ChemBridge
Chiron
ChromaDex
Dr. Ehrenstorfer
EDQM(EP)
Fluorochem-B
Key Organics
Matrix
Maybridge
PCL
Rieke Metals
SDRM(山冶研究)
TM-代销
TMRM-标样
TMRM-试剂耗材
Thermo Scientific
USP
中国计量院
中检院
定制周边服务
晶美生物
毕得医药
海岸鸿蒙
源叶
环境保护部标准样品研究所
砌块化学
钢研纳克
阿拉丁
Aldrich
Supelco
纯度
全部
>90%
>95%
>95% (GC)
>95% (HPLC)
>95%(GC)
>96.0%(GC)
＞96%
>97.0%(GC)
>97%
＞97%
>98.0%(GC)
>98.0%(GC)(T)
>98.0%(HPLC)
>98%
＞98%
>98%(GC)
>98%(HPLC)
>99.0%
~20 wt. % in D2O, 98 atom % D
~20?wt. % in D2O， 98
≥1 U/mg solid
≥40%
≥75%
≥80%
≥85%
≥85%(GC)
≥90%
≥90%, stabilized with α-tocopherol
≥90%(GC)
≥92%
≥93%
≥94%
≥94%(GC)
≥95.0%
≥95.0% (HPLC)
≥95.0%(GC)
≥95%
≥95%, 含稳定剂
≥95%(GC)
≥95%(HPLC)
≥96%
≥96%(GC)
≥96%(HPLC)
≥97%
≥97% (HPLC), powder or crystals
≥97%,HPLC
≥97%，HPLC
≥97%(GC)
≥97%(HPLC)
≥97%(stabilized with
≥97%(T)
≥98 atom % D
≥98 atom% D, 20wt. % in D2O
≥98 atom% D,≥98%
≥98.0% (GC)
≥98.0% (HPLC)
≥98.0%(GC)
≥98%
≥98%, contains 0.1% hydroquinone as stabilizer
≥98%, FG
≥98%, mixture of cis and trans
≥98%, mixture of isomers
≥98%， 异构体混合物
≥98%(CP),≥99 atom% 13C, + 0.1% hydroquinone
≥98%(GC)
≥98%(GC)(T)
≥98%(HPLC)
≥98%(T)
≥99 atom% 13C, 20 wt. % in H2O
≥99 atom% 13C,≥98 atom% D, 20 wt. % in H2O
≥99 atom% D,≥98%
≥99.5%
≥99.9%
≥99%
≥99%(GC)
≧95%
0.01
0.05μg/mL in H2O
0.1 mg/mL in Acetonitrile
0.1(μg/mL)
0.2mg/ml， 混合溶剂
0.317μg/mL in H2O
0.409μg/mL in H2O
0.43μg/mL in H2O
0.5(μg/mL)
0.50%
0.53%
0.552μg/mL in H2O
0.5μg/mL in H2O
0.808μg/mL in H2O
0.8mg/mL solution (p
0.8mg/mL solution (pH 10)
0.95
0.95%
0.97
0.98
1.0-6.0?units/mg sol
1.07μg/mL in H2O
1.24μg/mL in H2O
1.2μg/mL in H2O
1.41μg/mL in H2O
1.5μg/mL in H2O
1(μg/mL)
1% in H2O
1% PFA
10.0(μg/mL)
10.0mg/ml，基体:纯水
10%
10% in H2O
10% PFA
10%，用于病理实验
10%的水溶液,约2.4mol/L
10%的水溶液，约2.4mol|L
100 μg/mL
100 μg/mL in acetoni
100 μg/mL in Water
100(μg/mL)
1000 μg/mL
1000 μg/mL in Acetonitrile
1000 μg/mL in MeOH
1000 μg/mL in MeOH:Acetonitrile (95:5) (as deriv.)
1000 μg/mL in Methanol
1000 μg/mL in Water
1000(μg/mL)
1000μg/ml
1000μg/mL
1000μg/mL in Acetoni
1000μg/mL in H2O
1000μg/mL in Methano
100mg/L
100mg/L，溶剂：水
100μg/mL
100μg/mL 基质:水.U=5%
100μg/mL in Methanol
10mg/mL
10mM in DMSO
10μg/mL
10μg/mL in H2O
15.3μg/mL in H2O
15(μg/mL)
1500(μg/mL)
1500μg/mL in H2O
150μg/mL in H2O
15μg/mL
16(μg/mL)
16% in H2O
16% PFA
16% PFA,RNase free
16% w/v aq.
18 wt. % in H2O，含5-8
18.5μg/mL in H2O
1mg/ml， 基体：冰乙酸
1μg/mL in H2O
2(μg/mL)
2% PFA
2%/2.5%
20 wt. % in D2O, ≥99 atom % 13C, ≥98 atom % D
20 wt. % in H2O, 99 atom % 13C
20%
20000μg/mL in Methanol
2000μg/mL in H2O
20μg/mL in H2O
25 wt. % in H2O，含9-1
25.5μg/mL in H2O
250g/L
250μg/mL in H2O
28 wt. % in H2O， 含10
2g/L in H2O
2μg/mL in H2O
3(μg/mL)
3% PFA
30.0(μg/mL)
30%
300(μg/mL)
3000μg/mL in H2O
300μg/mL in H2O
32% PFA
35.6μg/mL in H2O
36% in H2O
37 wt. % in H2O, contains 10-15% Methanol as stabilizer
37 wt. % in H2O，含10-
37% in aq.
37% w/w aq.
3μg/mL in H2O
4% PFA
4% PFA,RNase free
4% PFA,电镜专用
4%/0.5%
4%/1%
4%/2.5%
4%多聚甲醛，溶剂:PBS
4%溶液
40% PFA
400μg/mL in H2O
43.6%(wt) in dichlor
47-67% 5-hydroxy-1,3-dioxane basis (GC), 33-53% 4-hydroxymethyl-1,3-dioxolane ba
4μg/mL in H2O
5.5%（V/V）
5(μg/mL)
5%
50% in Chlorocyclohe
50% in Chlorocyclohexane
50% in Dichlorometha
500(μg/mL)
5000μg/mL in H2O
500μg/mL
500μg/mL in H2O
50μg/mL
5μg/mL
5μg/mL in H2O
6% PFA
60%
60g/L
75%
75μg/mL in H2O
8% in H2O
8% PFA
80%
85.0%(GC)
85%
85% (HPLC)
9.03μg/mL in H2O
90.0%(GC)
90.0%(T)
90%
90% GC
90%， 含稳定剂α-生育酚
90+%
92.0%(GC)
92%
93.0%(GC)
93%
94.0%(GC)
94%
95.0%(GC)
95.0%(GC&QNMR)
95.0%(GC&T)
95.0%(LC)
95.0%(LC&QNMR)
95.0%(LC&T)
95.0%(T)
95.0%(T&QNMR)
95%
95% （contains~10% hydrate）;(stabilized with Citric acid)
95% (stabilized with Cu+HQ+MgO)
95% (stabilized with HQ)
95% (stabilized with TBC)
95% (stabilized with TEA)
95%,stabilized with MEHQ
95%(GC)
95%(HPLC)
95%(T)
95+%
96.0%(GC)
96.0%(GC&N)
96.0%(GC&QNMR)
96.0%(GC&T)
96.0%(T)
96%
96% +(GC)
96%(isomers mixture)
97.0%
97.0%(GC)
97.0%(GC&T)
97.0%(N)
97.0%(T)
97.5%
97%
97% (mixture of cis and trans), (Z)-Benzaldehyde oxime ≤6%
97% (stabilized with
97% (stabilized with Copper chip)
97% (stabilized with Cu+HQ+MgO)
97% (stabilized with HQ)
97% (stabilized with TBC)
97% +(stabilized with TBC)
97% GC
97% HPLC
97% mixture of isomers
97%， stabilized with
97%(GC)(T)
97%(HPLC)
97%(HPLC)?
97%(isomers mixture)
97+%
98 atom % D
98 atom % D， 98% (CP
98 atom % D, 98% (CP)
98.0%
98.0%(GC)
98.0%(GC&N)
98.0%(GC&QNMR)
98.0%(GC&T)
98.0%(HPLC)
98.0%(LC)
98.0%(LC&N)
98.0%(LC&T)
98.0%(N)
98.0%(T)
98.0%(T&LC)
98.00%LC
98.5%
98%
98% (contains ~10%so
98% （contains ~10%solvents）
98% (HPLC)
98% (mix)
98% (mixture of isom
98% (stabilized with Cu+HQ+MgO)
98% (stabilized with HQ)
98% (stabilized with MEHQ)
98% (stabilized with TEA)
98% +(isomer mixture)
98% +(stabilized with Citric acid)
98% 98%atom%D
98% containing 3-5% H2O as a stabilizer
98% GC
98% min
98%， 98 atom % D
98%，ee99%
98%,mixture of isomers
98%,stabilized with MEHQ
98%，含0.1% 对苯二酚稳定剂
98%(HPLC)
98%(T)
98+%
99 atom % 13C
99 atom % 13C, 99% (CP)
99 atom % 13C，20 wt.
99 atom % D
99 atom % D, 99 atom % 13C
99.0%(GC)
99.0%(GC&T)
99.5%
99.6%
99.9%
99%
99% (stabilized with Cu+HQ+MgO)
99+%
absolute, over molecular sieve (H2O ≤0.01%), ≥99.0% (GC)
ACS reagent, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer (to prevent
ACS, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer
AldrichCPR
analytical standard
AR
AR, ≥97%(GC)
AR, ≥98%
AR, ≥98%(GC)
AR, 含10-15%甲醇稳定剂
AR，98%
AR,99%
AR，99%
Assay: 100.0%
Assay: 89.8%
Assay: 91.1%
Assay: 92.3%
Assay: 94.5%
Assay: 95.3%
Assay: 95.5%
Assay: 96.3%
Assay: 96.9%
Assay: 97.1%
Assay: 97.3%
Assay: 97.4%
Assay: 98.0%
Assay: 98.6%
Assay: 98.7%
Assay: 98.9%
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 Mn ~345
average Mn ~432, 84 wt. % in 1-butanol
average Mn ~870
average Mn-345
BR，98%
case of 24 × 60 mL, histological tissue fixative
case of 48 × 15 mL, histological tissue fixative
certified reference material, 2000 μg/mL in toluene
certified reference material, TraceCERT?, 100 μg/mL in acetonitrile (as aldehyde
contains 10-15% methanol as stabilizer, 37 wt. % in H2O
CP
E型，粘度29.7-51.2mPa.s
FG
for fluorescence, ≥99.0% (HPLC)
for Grignard reactions, ≥99.0% (GC)
for molecular biology, 36.5-38% in H2O
for molecular biology, BioReagent, ≥36.0% in H2O (T)
GC≥98%
GC≥99%
GR
histological tissue fixative
HPLC≥95%
HPLC≥98%
HPLC≥99%
min. 97%
min. 98%
mixture of isomers, ≥97.0% (GC)
Moligand?, ≥97%
N/A
neat
prilled, 95%
purified by redistillation, ≥99.5%
puriss. p.a., ≥99.0% (GC)
puriss. p.a., reag. Ph. Eur., ≥99% (perchloric acid titration)
puriss., ≥97.0% (GC)
Purity: 0.0%
reagent grade, crystalline
ReagentPlus?, ≥99%
ReagentPlus?, 99%
Solution Complete
Solution Incomplete
stabilized with methanol, ~37 wt. % in H2O, certified reference material
Standard for GC
Standard for GC， ≥99
Standard for GC, ≥99.5%(GC)
Standard for GC，99.5
suitable for fluorescence
suitable for histochemical demonstration of nitro blue tetrazolium reduction in
suitable for HPLC fluorimetric detection of amino acids, ≥99% (HPLC), powder or
TECH
tech. 80%
tech. 90%
Tech. 90%
technical grade
technical， ≥90%(GC)
tested according to Ph. Eur.
介质:硫酸
优级试剂
分析对照品
分析对照品， ≥98%(GC)
分析对照品， ≥99%
分析对照品， 98%
分析对照品， 99%
分析对照品，≥99%（GC)
分析标准品, ≥98%
分析标准品, ≥99%
分析标准品, ≥99%(GC)
分析标准品, 0.43mg/L in water
分析标准品, 1.41mg/L in water
分析标准品, 100mg/L,in 5% ethanol
分析标准品, 10mg/ml in water
医药级, PharmPure?, 10% in water
固含量60%
天然来源， ≥98%
工业级, ≥85%(GC)
工业级, ≥90%(GC)
平均Mn~870
平均分子量＜310， 平均聚合度3
注塑级， 高流动性级
用于分子生物学, ≥36.0% in H2O(T),contains 10~15% Methanol as stabilizer
用于环保分析
电子UP级
符合HJ482-2009
粘度(60°C): ≤2100 mPa.
精馏级, ≥99.5%
药典专用
试剂级
试剂级， >98.5%(GC)
试剂级， 95%
试剂级， 99%
试剂级， 白色粉末
适用于合成
适用于荧光分析, ≥99%(HPLC)
需稀释（0.15μg/mL）
需稀释（0.4μg/mL）
需稀释（1.47μg/mL）
需稀释（2.5μg/mL）
需稀释（2μg/mL）
需稀释0.305(μg/mL)
需稀释0.5(μg/mL)
需稀释1.2(μg/mL)
需稀释1(μg/mL)
需稀释5(μg/mL)
需稀释6(μg/mL)
需稀释8(μg/mL)
高纯，98%
规格
全部
0.05g
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0.1ml
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1.2ml
10000g
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100g
100mg
100ml
100u
10g
10kg
10l
10mg
10ml
150g
15ml
18kg
18ml
19l
1ea
1g
1kg
1kit
1l
1mg
1ml
1pkg
2.5g
2.5kg
2.5l
2.5mg
200l
200mg
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20ml
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2500g
2500mg
2500ml
250g
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50g
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60ml
750mg
80mg
8ml
9.5l
96t
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