全部
(99.9%-Ce)
(99.9%-Dy)
(99.9%-Er)
(99.9%-Gd)
(99.9%-Ir)
(99.9%-La)
(99.9%-Nd)
(99.9%-Os)
(99.9%-Pr)
(99.9%-Rh)
(99.9%-Ru)
(99.9%-Sm)
(99.9%-Tb)
(99.9%-Tm)
(99.9%-Y)
(99.9%-Yb)
(99.9+%-Mg)
(99.99+%-In)
(99.99+%-Mg)
(99.999%-Mg)
(99.999%-Pt
(as produced)
<100,000,35 wt. % 水溶液,100-200 cP(25 °C)
>60.0%(GC)
>60% SWNT
>80.0%(GC)
>80.0%(LC)
>80%
>80%
>85.0%(GC)
>85%
>90.0%(GC)
>90%
>90%,工业级
>90%(GC)
>93.0%(LC),顺反混合物
>94.0%(GC)
>95.0% (GC)
>95.0%(GC)
>95.0%(W)
>95%
>95%
>95% (GC)
>95% (HPLC)
>95%(GC)
>96.0%(GC)
>96%
>96%(GC)
>97.0%(GC)
>97.0%(T)
>97%
>97%, 含稳定剂TBC
>98.0%
>98.0%(GC)
>98.0%(LC),含≤5%己烷
>98.0%(T)
>98%
>98%
>98%(GC)(T)
>98%(HPLC)
>98%(mixtures)
>98%(T)
>98%(T)
>98wt%,THK:0.55-3.74nm Sz:0.5-3μm LYR:<10
>99.0%(GC)
>99.0%(GC) ,含100ppm
>99.90%
>99%
>99%,升华提纯
~10 mg/mL in methanol, ≥90%
~10 mg/mL, ≥98% (HPLC)
~100 μg/mL in ethanol, ≥90% (HPLC)
~100 μg/mL in ethanol, ≥95%
~100 μg/mL in ethanol, ≥95% (HPLC)
~100 μg/mL in ethanol, ≥97%
~85%
~90%
≥ 93%
≥50%
≥60%
≥65%
≥65%(GC)
≥70%
≥75%
≥75%, lyophilized powder
≥75%, stabilized
≥75%,stabilized
≥75%,顺反异构体混合物
≥75%(GC)
≥80%
≥80%, FG
≥80%(GC)
≥83%
≥84%
≥85.0%(GC)
≥85%
≥85%, contains MEHQ
≥85%, lyophilized powder
≥85%,含单和三取代物
≥85%(GC)
≥85%(T)
≥89%
≥89%, FCC, FG
≥89%(GC)
≥90.0%(GC)
≥90%
≥90%, stabilized with TBC
≥90%, total of isomer
≥90%,GC
≥90%(GC)
≥90%(mixture of isomers)
≥90%(T)
≥92%
≥93.0%(GC)
≥93%
≥93% (HPLC)
≥93% (HPLC), ethanol solution
≥93%, contains 200 ppm TBC as inhibitor
≥93%, stabilized, FG
≥93%(GC)
≥93%(GC), stabilized with 0.5% Tocopherol
≥94%
≥94%(GC)
≥94%(T)
≥95.0% (GC)
≥95.0% (HPLC)
≥95.0% (sum of enantiomers, GC)
≥95.0%(HPLC)
≥95.0%(HPLC)(qNMR)
≥95.0%(T)(HPLC)
≥95.0%(T)(HPLC),mixt
≥95%
≥95% (HPLC)
≥95% (SDS-PAGE), buffered aqueous solution
≥95% (stabilized wit
≥95% (sum of enantiomers)
≥95% rel-(1R-4E-pS)-
≥95%, 100 ug/mL in ethanol
≥95%, 500μg/mL in Ethanol
≥95%, average Mw ~15000
≥95%, contains 0.03 % alpha-tocopherol as stabilizer
≥95%, contains 0.1%
≥95%, contains 0.1% BHT as stabilizer
≥95%, contains 80-150ppm BHT as inhibitor
≥95%, contains TBC a
≥95%, ethanol solution
≥95%, FG
≥95%, mixture of cis and trans isomers
≥95%, mixture of isomers
≥95%, stabilized 0.1%HQ
≥95%, stabilized wit
≥95%, stabilized with 0.1% potassium
≥95%, stabilized with BHT
≥95%, stabilized, FCC, FG
≥95%, stabilized, FG
≥95%, stabilized, FG
≥95%, waxy solid
≥95%,≥99%(ee)
≥95%,单酯和二酯的混合物
≥95%,立体异构体混合物
≥95%,顺反异构体混合物
≥95%(GC)
≥95%(GC), sum of enantiomers
≥95%(GC)(sum of enan
≥95%(HPLC)
≥95%(HPLC)(qNMR)
≥95%(HPLC)(T)
≥95%(stabilized with
≥95%(T)
≥957μg/mg
≥96.0% (GC)
≥96%
≥96%, mixture of isomers
≥96%, Mixture of isomers,contains 0.03% BHT as stabilizer
≥96%, rel-(1R-2E-pR)
≥96%(GC)
≥96%(GC), mixture of isomers
≥96%(HPLC)
≥96%(T)
≥97.0%
≥97.0% (AT)
≥97.0% (GC)
≥97.0% (HPLC)
≥97.0% (NT)
≥97.5% (HPLC)
≥97%
≥97% ,≥99% ee
≥97% (capillary GC)
≥97% (enzymatic)
≥97% (HPLC), oil
≥97% (NMR)
≥97%, 100 μg/ml in ethanol
≥97%, 100ug/ml in et
≥97%, 100μg/ml in me
≥97%, 100μg/ml in methanol
≥97%, Diameter:<6 μ m; Number of floors:<10
≥97%, FCC, FG
≥97%, liquid
≥97%, stabilized with 0.1% alpha-tocopherol
≥97%, 含 0.1% α-生育酚作稳定剂
≥97%, 含0.01 % BHT稳定剂
≥97%, 含60-100ppm BHT稳定剂
≥97%, 含铜稳定剂
≥97%,≥98%(ee)
≥97%,≥99%(ee)
≥97%(enzymatic)
≥97%(GC)
≥97%(GC), mixture of isomers
≥97%(HPLC)
≥97%(LC&N)
≥97%(stabilized with
≥97%(T)
≥98 atom % D, ≥98%(C
≥98 atom% D,≥98%
≥98.0% (sum of enantiomers, GC)
≥98.0%(GC)
≥98.0%(HPLC)
≥98.0%(HPLC)(qNMR)
≥98.5%
≥98.5% (GC), liquid
≥98.5% (HPLC)
≥98%
≥98% (enzymatic)
≥98% (GC)
≥98% (HPLC)
≥98% (TLC)
≥98%, ~10 mg/mL in methanol
≥98%, ~50mg/ml in ethanol
≥98%, 10 mg/mL in et
≥98%, 100mg/ml in ethanol
≥98%, 100ug/mL in ethanol
≥98%, 10mg/ml in ethanol
≥98%, 10mg/mL in methanol
≥98%, 2mg/ml in Etha
≥98%, A solution in
≥98%, A solution in ethanol
≥98%, contains~1% K2CO3 as stabilizer
≥98%, deposition grade
≥98%, ethanol solution
≥98%, FG
≥98%, liquid
≥98%, methyl acetate solution
≥98%, methyl acetate solution (10 mg/mL)
≥98%, Mixture of cis-trans isomers
≥98%, Pt 50-53%
≥98%, Specific surface area:1300-1500 m2/g
≥98%, Thickness:<3 nm,D50:7-12μm,D90:11-17μm
≥98%, 含50-185 ppm MEHQ稳定剂
≥98%, 含500 ppm BHT稳定剂
≥98%, 含稳定剂BHT
≥98%,≥99% e.e.
≥98%,≥99%(ee)
≥98%,含稳定剂吩噻嗪
≥98%,顺反混合物
≥98%(4 Times Purification)
≥98%(GC)
≥98%(GC), 含稳定剂BHT
≥98%(GC)(T)
≥98%(GC&T)
≥98%(HPLC)
≥98%(HPLC)(T)
≥98%(LC)
≥98%(N)
≥98%(stabilized with
≥98%(sum of enantiom
≥98%(T)
≥99 atom% D
≥99 atom% D, 100 ug/mL in acetonitrile
≥99.0%
≥99.0% (C)
≥99.0% (GC)
≥99.0% (sum of enant
≥99.0% (sum of enantiomers, GC)
≥99.0%(GC)
≥99.5%
≥99.5%(GC)
≥99.5%(GC), GC用标准物质
≥99.7%, 厚度:<3 nm,直径:80*80 μm*μm
≥99.7%, 厚度:4~7 nm,直径:6*6 μm*μm
≥99.7%, 厚度:4~7 nm,直径:80*80 μm*μm
≥99.9%
≥99.9% metals basis
≥99.9% metals basis(REO)
≥99.95% metals basis
≥99%
≥99% (capillary GC)
≥99% (capillary GC), liquid
≥99% (GC)
≥99% (GC), liquid
≥99% trans-1,4, pellets
≥99%, containing 50-200ppm Irganox 1076
≥99%, contains 50-150 ppm TBC as stabilizer
≥99%, FG
≥99%, liquid
≥99%, Thickness: <1.7 nm Diameter: 8*8 μm*μm
≥99%(4 Times Purification)
≥99%(GC)
≥99%(GC), contains 200 ppm p-tert-butylcatechol as inhibitor
≥99%(GC), liquid
≥99%(GC), sum of enantiomers
≥99%(GC), 用于萜烯分析
≥99%(HPLC)
≥99%(sum of enantiom
≥99%(TLC)
0
0.1 mg/mL in isoocta
0.1 mg/mL in isooctane
0.2 g/mL in 0.1 M phosphate buffer, 96%
0.2 mg/mL in MeOH
0.5 M in THF
0.5 M solution in TH
0.5 mg/mL in Acetonitrile
0.5-1.0 mg/mL水溶液,含非离子表面活性剂
0.5M in THF
0.5mg/mL
0.75
0.95
0.97
0.98
1 M in ethyl acetate
1 M in pentane
1 M in THF
1 mg/mL in methanol (:aqueous 10 mM NH4OH (7:3)), ≥90% (TLC)
1 mg/mL, dispersion in H2O
1?mg/mL in methanol
1.0 M in diethyl ether
1.0 M solution in TH
1.0 M solution of THF
1.00mg/mL
1.0M in THF
1.5mg/mL
1(μg/mL)
1%(单层溶液)
10 mg/mL in Hexane
10 wt. % in H2O
10 wt. %(溶剂:H2O)
10 μg/mL
10-15层,10cmx10cm, 铜箔
10-15层,1cmx1cm, 经预处理
10-15层,1cmx1cm, 铜箔厚度
10-15层,2cmx2cm,铜箔厚度约
10-15层,3cmx3cm, 铜箔厚度
10.0 mg/mL in Heptane
10(μg/L)
10(μg/mL)
10% in Triethyl citrate
100 ug/mL in Acetoni
100 μg/mL in Acetonitrile
100 μg/mL in MeOH
100 μg/mL in Methanol
100-200 mesh, extent of labeling: 1.5-2.5 mmol/g loading, 1 % cross-linked with
100,000-200,000 ,20 wt. % 水溶液,400-1000 cP(25 °C),溶剂:水)
100(μg/mL)
1000 μg/mL
1000 μg/mL in Acetonitrile
1000 μg/mL in Ethanol
1000 μg/mL in MeOH
1000(μg/mL)
1000μg/mL
1000μg/mL in Acetoni
1000μg/mL in Acetonitrile,不确定度2%
1000μg/mL in Isoprop
1000μg/mL in Methano
1000μg/ml in methanol
1000μg/mL in Methanol
1000分子量
100mg/L,溶剂:甲醇
100mg/mL in ethanol
100ppm
100μg/mL
100μg/mL in Acetonit
100μg/ml in Acetonitrile
100μg/mL in Acetonitrile
100μg/mL in Acetonitrile,不确定度3%
100μg/mL in Isopropa
100μg/ml in methanol
100μg/mL in methanol
100μg/mL in Methanol
100μg/mL in Methanol,不确定度3%
106μg/mL in Acetonit
10mg/mL
10mg/mL in ethanol
10mg/mL in Ethanol
10mg/ml, 水分散液
10mg/mL, 水分散液
10mg/mL,分散在H?O中
10mg/mL,在NMP中分散
10mM in DMSO
10mM in Water
10μg/mL
10μg/mL in Acetonitrile
10片/盒
12(μg/L)
1300℃高温还原, 平均径向尺寸: 5
15-20 sheets, 4-10% edge-oxidized, 1 mg/mL, dispersion in H2O, avg. no. of layer
15-20片,4-10%边缘氧化
18 mg/cm3,碎片,气凝胶 还原法
1cm×1cm, 厚度: 300-500
1mg/ml
1mg/ml in ethanol
1mg/mL in Ethanol
1mg/ml 片径:15nm
1mg/ml 片径3-6nm
1mg/mL,水
1英寸*1英寸,多层
1英寸*2英寸,多层
2 mg/mL, dispersion in H2O, avg. no. of layers, 1
2 mg/mL,水分散液
2.0 M in THF
2.0 M in THF, MkSeal
2.0 M solution in TH
2.0 mg/mL in MeOH
2.4 M in THF
2.5cm x2.5cm 铜箔材
20 wt. % in H2O
20 wt. % in water
20 wt. % 水溶液, 600-90
20 wt. % 水溶液,600-900 cP (25 °C)
20% 600-900cp
200 μg/mL in MeOH
200,000-350,000 ,20 wt. % 水溶液,250-500 cP(25 °C)
2000(μg/mL)
2000ppm
2000μg/ml in Toluene
200μg/mL in (Ethyl a
200μg/mL in Methanol
20支/盒,10ml,饲料样本
2400分子量
25 μg/mL in acetonit
25μg/mL in acetonitr
25μg/ml in Acetonitrile
25μg/mL in acetonitrile
25μg/mL in Acetonitrile
2800℃高温还原, 平均径向尺寸: 5
2800000 IU/g
2mM in DMSO
2英寸*2英寸,多层
3-5层,10cmx10cm, 经预处理
3-5层,10cmx10cm, 铜箔厚度
3-5层,10cmx5cm, 经预处理
3-5层,10cmx5cm, 铜箔厚度约
3-5层,15cmx10cm,铜箔厚度约
3-5层,1cmx1cm, 经预处理
3-5层,1cmx1cm, 铜箔厚度约2
3-5层,2cmx2cm, 铜箔厚度约2
3-5层,2cmx2cm,经预处理
3-5层,3cmx3cm, 经预处理
3-5层,3cmx3cm, 铜箔厚度约2
3-5层,5cmx5cm, 经预处理
3-5层,5cmx5cm, 铜箔厚度约2
3-5层,面积1cmx1cm
3-5层,面积1cmx1cm,方形基底
3-5层,面积2.5cmx2.5cm
3-5层,面积2cmx2cm
3-5层,面积5cmx5cm
3-5层,面积7cmx7cm
30 wt.% styrene
35%
35% in H2O
35%水溶液
38.2(μg/L)
3μg/ml in H2O
4 mg/mL, dispersion in H2O, avg. no. of layers, 1
40 wt. % in H2O
40%
400,000-500,000 ,20 wt. %水溶液,800-1000 cP(25 °C)
400℃高温还原, 平均径向尺寸: 5-
45-55% in Water
45.0 - 55.0 % 去离子水作溶剂
45.0 - 55.0 % 去离子水溶液
4mg/mL
4mg/mL,在H?O中分散
5 mg/mL in Pyridine
5 wt. % in H2O
5.0 mg/mL in MeOH
50 wt. % in H2O
50 wt. % in toluene
50-60% (as humic acid)
50.00%水溶液
50%
500 mg/ml in ethanol
5000 μg/mL in Methanol
50mg/L(溶剂:乙腈)
50wt%苯溶液
50μg/mL in Acetonitr
50μg/ml in Acetonitrile
50μg/mL in Acetonitrile
50μg/mL 于乙腈
51.6-52.6%(以Pt计量)
56.32±10.37ppb
5U/mg
5片/盒
6-8层,10cmx10cm, 经预处理
6-8层,10cmx10cm, 铜箔厚度
6-8层,10cmx5cm, 经预处理
6-8层,10cmx5cm, 铜箔厚度约
6-8层,15cmx10cm, 铜箔厚度
6-8层,1cmx1cm, 经预处理
6-8层,1cmx1cm, 铜箔厚度约2
6-8层,2cmx2cm, 经预处理
6-8层,2cmx2cm, 铜箔厚度约2
6-8层,3cmx3cm, 经预处理
6-8层,3cmx3cm, 铜箔厚度约2
6-8层,5cmx5cm, 经预处理
6-8层,5cmx5cm, 铜箔厚度约2
6-8层,面积10cmx5cm
6-8层,面积1cmx1cm
6-8层,面积1cmx1cm,方形基底
6-8层,面积2.5cmx2.5cm
6-8层,面积2cmx2cm
6-8层,面积5cmx5cm
6-8层,面积7cmx7cm
60 wt. % (溶剂:水)
60-70%
60.0%(GC)
60%
60% in water
60% w/w in water
60+%
65 wt. % in H2O
65.0%(GC)
65%
70.0%(GC)
70%
70% (dye content)
70% C{60}, 28% C{70}
70% in water
722-764μg/mg
75.0%(GC)
75%
75% (stabilized with BHT)
77.5(μg/L)
78.0%(GC)
80.0%(GC)
80%
80% -85%
80% (isomers mixture)
80% (stabilized with TBC)
80%(GC)
82%
83%
84.0%(GC)
84%
848.81±158.05ppb
85.0%(GC)
85.0%(LC&T)
85.0%(T)
85%
85% (Dye content)
85% (stabilized with TBC)
85% +(HPLC)(isomers mixture)(≥900ug/mg)
85% +(stabilized with MEHQ)
85% GC
86.0%(LC)
88.0%(GC)
88%
88%(stabilized with
89%
90.0%(GC)
90.0%(GC&T)
90.0%(LC)
90.0%(LC&QNMR)
90.0%(QNMR)
90.0%(T)
90%
90% (stabilized with
90% (stabilized with TBC)
90% (stabilized with Tocopherol)
90% +(HPLC)
90% +(stabilized with TBC)
90% GC
90% mix TBC as stabilizer
90% Tech.
90%, 异构体混合物
90%,stabilized with
90%,其余为反,顺-异构体
90%(GC)
90%(stabilized with
90%(stabilized with TBC)
90+%
91%
92.0%(GC)
92%
92% (E)
92%,含有稳定剂MEHQ
92+%
93.0%(GC)
93.0%(LC)
93.0%(LC&QNMR)
93.0%(T)
93.5%
93%
93% (stabilized with TBC)
93% +(GC)
93%,含200 ppm TBC 阻聚剂
94.0%(GC)
94.0%(GC&T)
94%
95.0%(GC)
95.0%(GC&T)
95.0%(LC)
95.0%(LC&QNMR)
95.0%(LC&T)
95.0%(N&T)
95.0%(QNMR)
95.0%(T)
95.0%(W)
95%
95% (stabilized with TBC)
95% (contains <10%EtOH)
95% (E)
95% (GC)
95% (HPLC)
95% (Hydrochloride Salt)
95% (mixture of isomers)
95% (stabilized with
95% (stabilized with 1% K2CO3)
95% (stabilized with BHT)
95% (stabilized with Cu+HQ+MgO)
95% (stabilized with HO-TEMPO)
95% (stabilized with HQ)
95% (stabilized with MEHQ)
95% (stabilized with Na2CO3)
95% (stabilized with Phenothiazine)
95% (stabilized with TBC)
95% (stabilized withHQ+CaCO3)
95% (sum of enantiomers)
95% (TEA salt)
95% + rel-(1R-4E-pS)-axial
95% +(GC)(isomers mixture)
95% +(stabilized with MEHQ)
95% +(stabilized with TBC)
95% 5mg/mL
95% 99%ee
95% contains 5% DCM
95% GC
95% mix TBC as stabi
95% mix TBC as stabilizer
95% mix TBC as stabilizer+t-BuOH
95% mixture of isomers
95% rel-(1R-2E-pS)-axial
95% rel-(1R-4E-pR)-equatorial
95% stabilized 0.1 % HQ
95% stabilized with TBC
95% T
95% Zr:35%-40%
95%, (99% ee)
95%, 0.1% 氢氧化钾作稳定剂
95%, 25mg/ml in meth
95%, contains 0.1% H
95%, contains TBC as
95%, Spice, Mixed
95%, stabilized with
95%, 异构体混合物
95%,mixtures
95%,stabilized
95%,stabilized with
95%,stabilized with MEHQ
95%,stabilizedwithTB
95%,来源松科
95%,来源柑橘
95%,顺反异构体混和物
95%(GC)
95%(mix)
95%(mixtures)
95%(stabilized with
95%(stabilized with HQ)
95%(stabilized with MEHQ)
95%(stabilized with TBC)
95%mixTBCasstabilize
95+%
96.0%(GC)
96.0%(LC&T)
96.0%(N)
96.0%(T)
96.5%
96%
96% + rel-(1R-2E-pR)-equatorial
96% (stabilized with TBC)
96% +(stabilized with TBC)
96% GC
96%(GC)
96%(isomers mixture)
96%(stabilized with MEHQ)
960-1020μg/mg
97.0%
97.0% (HPLC)
97.0% (sum of isomer
97.0% (sum of isomers, GC)
97.0% (T)
97.0%(GC)
97.0%(GC&T)
97.0%(LC)
97.0%(LC&QNMR)
97.0%(LC&T)
97.0%(N)
97.0%(T)
97.0%(W)
97.0%(W&T)
97.5%
97.5% (GC)(stabilized with 400-600ppm TBC)
97.5%(分析标准试剂)
97%
97% (stabilized with MEHQ)
97% (stabilized with TBC)
97% (approx. 90% Z)
97% (contains <3%H2O)
97% (contains~5%solvent)
97% (E)
97% (HPLC)
97% (isomers mixture)
97% (mixture of isomers)
97% (stabilized with
97% (stabilized with 0.4% HQ)
97% (stabilized with BHT)
97% (stabilized with Cu+HQ+MgO)
97% (stabilized with HQ)
97% (stabilized with MEHQ)
97% (stabilized with TBC)
97% (stabilized with Tocopherol)
97% (stabilized with α-tocopherol)
97% (trans)
97% +((stabilized with MEHQ)
97% +(GC)
97% +(Ru 31.3 - 31.9 %)
97% +(stabilized with MEHQ)
97% +(stabilized with TBC)
97% +(stabilized with α-tocopherol)
97% 99%ee
97% GC
97% HPLC
97% mix TBC as stabi
97% mix TBC as stabilizer
97% mix-50%Z
97% mixture
97% mixture of isomers
97% predominantly (1R,5R)
97% rel-(1R-2E-pS)-a
97% rel-(1R-2E-pS)-axial
97% TLC
97%, 100 μg/mL in Et
97%, mix-50%Z
97%, stabilized with
97%, 含0.1% KOH稳定剂
97%,>99% ee
97%,≥99% ee
97%,99% ee
97%,99%ee
97%,mix TBC as stabilizer
97%,Stabilized with
97%,stabilized with HQ
97%,stabilized with MEHQ
97%,stabilized with TBC
97%,stabilizedwithME
97%,stabilizedwithTB
97%,含60-100ppm BHT稳定
97%,含铜稳定剂
97%(GC)
97%(HPLC)?
97%(LC&T)
97%(Mixture of isome
97%(mixture)
97%(stabilized with
97%(stabilized with HQ)
97%(stabilized with MEHQ)
97%(stabilized with Phenothiazine)
97%(stabilized with TBC)
97%(异构体混合物)
97+%
98 %
98 atom % D
98 atom % D, 98%(CP)
98.0%(GC)
98.0%(GC&N)
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%(T)
98.0%(T&LC)
98.00-102.00%
98.2%
98.5%
98%
98% (contains <0.5%H2O)
98% (stabilized with alpha-tocopherol)
98% (stabilized with MEHQ)
98% (stabilized with TBC)
98% (99.9%-Gd)
98% (cis-endo-)
98% (contain chloride)
98% (contains <0.5%H
98% (contains ~10%so
98% (contains ~10%solvents)
98% (E)
98% (GC)
98% (GC)(stabilized with HQ or TBC)
98% (HPLC)
98% (HPLC)
98% (hydrate)
98% (isomer mixture)
98% (mixture of isomers)
98% (Mixture of isomers)
98% (mixture, contains ~6% β-olefin)
98% (only trans)
98% (stabilized with
98% (stabilized with BHT)
98% (stabilized with Copper chip)
98% (stabilized with Cu+HQ+MgO)
98% (stabilized with HQ)
98% (stabilized with MEHQ)
98% (stabilized with TBC)
98% (stabilizer with 0.1 alpha-tocopherol)
98% (stabilizer with 0.1% alpha-tocopherol)
98% (TEA salt)
98% (trans)
98% + rel-(1R-4E-pR)-equatorial
98% +(isomers mixture)
98% +(isomers mixture)(stabilized with 30-50ppm 4-tert-butylcatechol)
98% +(stabilized with alpha-tocopherol)
98% +(stabilized with BHT)
98% +(stabilized with MEHQ)
98% +(stabilized with TBC)
98% +98%atom%D
98% +99%ee
98% 98?atom% D
98% 98%atom%D
98% 99%ee
98% average Mw ~1500
98% average Mw ~15000
98% contains 2000ppm alpha-tocopherol as stabilizer
98% GC
98% HPLC
98% mix TBC as stabi
98% mix TBC as stabilize
98% mix TBC as stabilizer
98% mix TBC as stabilizer (mixture of isomers)
98% mixture of isomers
98% rel-(1R-2E-pR)-equatorial
98% Rh>42%
98%, (99% ee)
98%, ≥99.9% e.e.
98%, 100ug/mL in eth
98%, 10mg/ml in etha
98%, 25 mg/mL in eth
98%, 98 atom % D
98%, contains MEHQ a
98%, contains TBC as
98%, stabilized with
98%, 异构体混合物
98%,100-200 ppm BHT
98%,99%ee
98%,ee99%
98%,GC&T
98%,mix TBC as stabi
98%,Pd>21.0%
98%,stabilized with
98%,stabilized with HQ
98%,stabilized with MEHQ
98%,stabilized with Phenothiazine
98%,stabilized with TBC
98%,stabilizedwithME
98%,含500 ppm BHT稳定剂
98%,白色固体
98%(cis+trans)
98%(GC)
98%(HPLC)
98%(HPLC)(T)
98%(isomers mixture)
98%(MEHQ作为稳定剂)
98%(Mixture of isome
98%(stabilized with
98%(stabilized with BHT)
98%(stabilized with MEHQ)
98%(stabilized with Phenothiazine)
98%(stabilized with TBC)
98%(sum of enantiomers)
98%(分析标准试剂)
98%(平均分子量15000)
98%(异构体混合物)
98+%
98+% (>99% ee)
9800%
99 atom % 13C
99.0%
99.0%(GC)
99.0%(GC&T)
99.0%(LC)
99.0%(T)
99.5%
99.5%(GC)
99.5%(LC)
99.50%
99.5wt%
99.5wt%,进一步升华提纯
99.9%
99.9% trace metals b
99.9% trace metals basis
99.9+%
99.90%
99.95% metals basis
99.99%
99.99% metals basis
99.999% metals basis
99%
99% (isomers mixture)
99% (99.999%-Pt)
99% (capillary GC)
99% (HPLC)
99% (stabilized with TBC)
99% 98%ee
99% 99.99% ee
99% GC
99% HPLC
99% mix TBC as stabilizer
99%, contains <1000 ppm p-tert-butylcatechol as inhibitor
99%, in 100mg/ml Eth
99%, 厚度: 0.8-1.2 nm,
99%, 发酵工艺
99%, 片径: 0.5~5 μm, 厚
99%,含50-150 ppm TBC
99%,电导率800-1100S/cm,
99%(GC)
99%(GC分析标准试剂)
99%(HPLC)
99%(Stabilized With TBC), MkSeal
99+%
acrylonitrile 37-39?
Active Material 40%
AldrichCPR
analytical standard
analytical standard
analytical standard, ≥97.0%(GC)
approx. 90% 1,2-viny
approx. 90% 1,2-vinyl
approx. 90% 1,4-viny
APTMS的接枝量:~4.63%
aqua green luminesce
AR
AR,98%
Assay: 61.0%
Assay: 70.1%
Assay: 79.7%
Assay: 82.5%
Assay: 82.8%
Assay: 83.9%
Assay: 84.9%
Assay: 87.8%
Assay: 88.0%
Assay: 88.5%
Assay: 88.9%
Assay: 91.2%
Assay: 91.3%
Assay: 92.0%
Assay: 92.1%
Assay: 93.1%
Assay: 93.2%
Assay: 93.7%
Assay: 93.9%
Assay: 94.3%
Assay: 94.7%
Assay: 94.9%
Assay: 95.2%
Assay: 95.4%
Assay: 95.6%
Assay: 95.7%
Assay: 96.4%
Assay: 96.6%
Assay: 96.7%
Assay: 97.0%
Assay: 97.1%
Assay: 97.2%
Assay: 97.3%
Assay: 97.5%
Assay: 97.7%
Assay: 97.9%
Assay: 98.3%
Assay: 98.4%
Assay: 98.5%
Assay: 98.7%
Assay: 98.8%
Assay: 98.9%
Assay: 99.0%
Assay: 99.1%
Assay: 99.2%
Assay: 99.3%
Assay: 99.5%
Assay: 99.6%
Assay: 99.7%
Assay: 99.8%
Assay: 99.9%
average M? 10,000
Average Mn ~2600
average Mn ~3,800, acrylonitrile 8-12 wt. %
Average Mn ~4600
average Mn ~5,000
average Mw <100,000 (very low molecular weight), 35 wt. % in H2O
average Mw ~10000-30000,98%
average Mw ~25,000
average Mw ~38,000 b
average Mw ~65,000,
average Mw 200,000-3
average Mw 200,000-350,000 (medium molecular weight), 20 wt. % in H2O
average Mw 3,000-9,000, 15 wt. % in H2O
average Mw 400,000-500,000 (high molecular weight), 20?wt. % in H2O
average Mw 50,000
Biological stain(Loss on drying≤10%)
BioReagent
BioReagent, suitable for fluorescence, ≥96.0% (TLC)
BioReagent, suitable for plant cell culture, ≥98.5%
BioReagent, suitable for plant cell culture, 1 mg/mL
blue luminescent, po
BR
BR,10%
BR,5u/mg solid
BR,95%
BR,98%
BR(Each g exchanges 2.0-2.4 g of sodium taurocholate)
BS
butadiene 4 wt. %, melt index 6 g/10 min (200°C/5kg)
butadiene 4?wt. %, melt index 6?g/10 min (200°C/5kg)
C60/C70 mixture
C60/C70 mixture,C60~78%;C70~17%,高碳富勒烯~5%
certified reference material, 10 mg/mL in heptane
certified reference material, 50 μg/mL in acetonitrile, ampule of 1 mL
contains 0.05% BHT as inhibitor, 97%
contains 0.4% hydroquinone as stabilizer, ≥96%
contains 100-200?ppm BHT as inhibitor, mixture of endo and exo, 99%
contains 50-150 ppm 4-tert-Butylcatechol, 99%
contains BHT as stabilizer
CP,95%
CP:98%,atom:98%
DETA的接枝量:~3.24%
dioxole 65 mol %
dioxole 87 mol %
Dye content >85 %
Dye content ≥60 %
Dye content 50%
Dye content 80%
Dye content 90 %
Each g exchanges 2.0-2.4g of sodium taurocholate
electronic grade, ≥9
electronic grade, ≥99% trace metals basis
FCC, ≥99%
for protein sequence analysis
from Fusarium roseum
from non-animal source, ≥98.5% (GC)
from rice, ≥75% (GC)
fungal mycotoxin
GC≥80%
GC≥90%
GC≥93%
GC≥94%
GC≥95%
GC≥95%(sum of enantiomers)
GC≥97%
GC≥98%
GC≥98%(sum of enantiomers)
GC≥98%(异构总和)
GC≥99.5%
GC≥99%
GC≥99%(sum of enantiomers)
GNP和CNTs含量:1-5wt%,GNP:CNTs 1:1,分散剂含量:0.2-1.0wt%
GR
HPLC≥ 99%
HPLC≥80%
HPLC≥90%
HPLC≥94%
HPLC≥95%
HPLC≥96%
HPLC≥97%
HPLC≥98%
HPLC≥99%
III型,羟值(mmol/g): 0.6
III型,羟值(mmol/g): 0.65-0.70
II型,羟值(mmol/g): 0.54
II型,羟值(mmol/g): 0.54-0.64
in 10mM Water
Ind
IND
indicator (pH 8.2-10.0)
indicator grade
Indicator(pH 1.0-3.1)
Ir 57.2%
IV型,羟值(mmol/g): 0.71
IV型,羟值(mmol/g): 0.71-0.80
I型,羟值(mmol/g): 0.47-
I型,羟值(mmol/g): 0.47-0.53
lyophilized powder, ≥200 units/mg protein
lyophilized powder, ≥50 units/mg protein
min. 95%
min. 96%
min. 97%
min. 97%, (>99 ee)
min. 98.5%
min. 98%
min. 98% (99.999%-Co)
min. 98% (99.999%-Ni)
min. 99%
mixture of isomers,≥90%
Mn, 26~27.9%
Moligand?, ≥65%(GC), contains 2000ppm alpha-tocopherol as stabilizer
Moligand?, ≥90%(GC)
Moligand?, ≥95%
Moligand?, ≥95%(GC)
Moligand?, ≥96%(GC)
Moligand?, ≥97%
Moligand?, ≥97%, 100 ug/mL in ethanol
Moligand?, ≥97%, 100ug/ml in ethanol
Moligand?, ≥97%, A solution in ethanol
Moligand?, ≥98%
Moligand?, ≥98%, 10 mg/mL in ethanol
Moligand?, ≥98%, 100μg/mL in ethanol
Moligand?, ≥98%(GC)
Moligand?, ≥98%(HPLC)
Moligand?, ≥99%
Moligand?, ≥99%, 100mg/ml in ethanol
Moligand?, ≥99%(GC)
Moligand?, 1.0 mg/mL in ethanol, certified reference material
Moligand?, 10mM in DMSO
Moligand?, 分析标准品
Moligand?, 分析标准品, ≥90%
Moligand?, 分析标准品, ≥99%
Moligand?, 分析标准品, ≥99%(GC)
MV 2000-3000
Mw <100,000 ,35 wt. % in water,100-200 cP(25 °C)
Mw <100,000 ,38 wt. % in water,100-200 cP(25 °C)
Mw <100,000,35 wt. %
Mw 100,000-200,000 ,
Mw 100,000-200,000 ,20 wt. % in water,400-1000 cP (25 °C)
Mw 200,000-350,000 ,
Mw 200,000-350,000 ,20 wt. % in water,250-500 cP(25 °C)
Mw 400,000-500,000 ,
N/A
natural, ≥97%, FG
neat
No Data Available
oil, ≥97% (NMR)
packaged for use in deposition systems
Pd 37.3%
Pd 56.0% min
Pd 58.2%
PESTANAL?, analytical standard
pkg of 1 kit (2 RAD141 adsorbing cartridges and barcode labels, 1 RAD1202 yellow
Poly(allylamine hydrochloride) : Fluorescein isothiocyanate 50:1
powder
PrimorTrace?, ≥99.99% metals basis
PrimorTrace?, ≥99.999% metals basis
PrimorTrace?, 升华级, ≥99.99% metals basis
Pt ≥61.1%
Pt 51.6-52.6%
Pt含量:20~30wt%
Pt含量:40~50wt%
Purity:
Purity: 100.0%
Purity: 93.1%
Purity: 96.1%
Purity: 99.0%
Purity: 99.4%
Purity: 99.9%
Purity:>98wt% Thickness:0.55-3.74nm Size:0.5-3μm Layers:<10
Purity:>98wt% Thickness:1-3nm Size:2-10μm Layers:< 3 SSA:100-300m2 /g
Purity:>98wt% Thickness:1-3nm Size:>50μm Layers:< 3 SSA:100-200m2 /g
Purity:>99.5wt% Thickness:4-20nm Size:5-10μm Layers: <20 Density: 0.6g/cm3 PH V
purum, ≥97.0% (GC)
purum, ≥98.0% (TLC)
reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer
reagent grade, 98%
ReagentPlus?, 99%
ReagentPlus?, 99%, contains ≤1000 ppm propylene oxide as stabilizer
RG
Rh 24.8%
RH 41.7%
Ru 35.8-36.1%
Ru 43.2% min
Saponification Value 140-160
Single layer ratio >95% ,0.8~1.2 nm
Single layer, sheet diameter 1-5 μm
SiO2基底1.5cmx1.5cm,厚度
solid
Specific surface area:750m2/g
stabilized
stain grade
Standard for GC, ≥99
Strength 95-105%
styrene ≥ 23 wt. %
styrene 14 wt. %
styrene 17 wt. %
styrene 22 wt. %
styrene 29-33 wt. %,
styrene 30?wt. %, av
sublimed grade, 99.99% trace metals basis
sublimed, ≥99% (HPLC)
sublimed, 99.9%
suitable for plant cell culture, BioReagent, ≥90%
synthetic, ≥97%
tech. 90%
Tech. 90%
tech. 90%(异构体的混合物)
technical grade
technical grade, 75%
technical grade, 80%
technical grade, 85%
technical grade, 85%
technical grade, 90%
technical grade, 93%
technical, ≥70%
technical, ≥95% (GC)
Technical?Grade
tinctorial strength 97%-103%
Titration by AgNO3 2
Umicore
Umicore, 95%
Umicore, 97%
Umicore, 99%
UV≥98%
Vetec?, reagent grade, ≥98.5%
不稀释100μg/mL
不稀释400μg/mL
丙烯腈 37-39wt. %
乙烯含量: 50%
乙烯含量:53%;ENB:4.0%
乙烯含量:55%;ENB:9.5%
乙烯含量:58%;ENB:4%
乙烯含量:60%;ENB:7.8%
乙烯含量:68%;ENB:5.7%
乙烯含量:69%;ENB:4.5%
乙烯含量:72%;ENB:4%
二氧化硅基底1cmx1cm,SiO2厚度
二氧化硅基底2cmx2cm,SiO2厚度
二氧化硅基底2x2cm,SiO2厚度:3
优级试剂
分子量:2000
分子量:3500-4500
分子量:4000-5000
分析对照品
分析对照品, ≥95%(HPLC)
分析对照品, ≥96%
分析对照品, ≥96%(HPLC)
分析对照品, ≥98.5%
分析对照品, ≥98%
分析对照品, ≥98%(HPLC)
分析对照品, ≥99%
分析对照品, ≥99%(HPLC)
分析对照品, 90%(HPLC)
分析对照品, 96%(HPLC)
分析对照品, 97%(HPLC)
分析对照品, 98%
分析对照品, 99%(GC)
分析对照品,>98%
分析对照品,≥99%
分析对照品,96%
分析对照品,96%
分析对照品,97.5%
分析对照品,98%
分析对照品,99.5%
分析标准品
分析标准品, ≥90%
分析标准品, ≥97.5%
分析标准品, ≥98%, mixture of E and Z isomers
分析标准品, ≥98%(GC)
分析标准品, ≥99.5%
分析标准品, ≥99.5%(GC)
分析标准品, ≥99.5%(GC), for terpene analysis
分析标准品, ≥99.8%(GC)
分析标准品, 10mg/mL in heptane, ampule of 1mL
分析标准品, 1g in 10ml EtOH
分析标准品,>99.5%(GC)
分析标准品,98%
分析标准试剂
包含50-185 ppm MEHQ稳定剂
化学还原,单层,片径1-5μm
升华级, ≥99.9%
升华级, ≥99%(HPLC)
单层,10cmx10cm, 经预处理
单层,10cmx10cm, 铜箔厚度约2
单层,10cmx5cm, 经预处理
单层,10cmx5cm, 铜箔厚度约25
单层,15cmx10cm, 经预处理
单层,15cmx10cm, 铜箔厚度约2
单层,1cmx1cm, 经预处理
单层,1cmx1cm, 铜箔厚度约25μ
单层,2cmx2cm, 铜箔厚度约25μ
单层,2cmx2cm,经预处理
单层,3cmx3cm, 经预处理
单层,3cmx3cm, 铜箔厚度约25μ
单层,5cmx5cm, 经预处理
单层,5cmx5cm, 铜箔厚度约25μ
单层,98%
单层,超纯,99.9%
单层,面积10cmx5cm
单层,面积1cmx1cm
单层,面积1cmx1cm,方形基底
单层,面积2.5cmx2.5cm
单层,面积2cmx2cm
单层,面积5cmx5cm
单层,面积7cmx7cm
单层比例:> 80%硫醇比率:4.0wt%
单层比率>99.8%,厚度0.8-1.2nm,直径0.8-3μm
厚度:~2 nm,片径:2-3 μm
厚度:~2 nm,片径:2-3μm
厚度:≤5nm
厚度:0.3-2nm,片径:0.5-3μ
厚度:3.02 nm,黑色粉末
双层,10cmx10cm, 经预处理
双层,10cmx10cm, 铜箔厚度约2
双层,10cmx5cm, 经预处理
双层,10cmx5cm, 铜箔厚度约25
双层,15cmx10cm, 铜箔厚度约2
双层,1cmx1cm, 经预处理
双层,1cmx1cm,铜箔厚度约25μm
双层,2cmx2cm,经预处理
双层,2cmx2cm,铜箔厚度约25μm
双层,3cmx3cm, 铜箔厚度约25μ
双层,3cmx3cm,经预处理
双层,5cmx5cm, 经预处理
双层,5cmx5cm,铜箔厚度约25μm
双层,面积1cmx1cm
双层,面积1cmx1cm,方形基底
双层,面积2.5cmx2.5cm
双层,面积2cmx2cm
双层,面积5cmx5cm
双层,面积7cmx7cm
反式>98%
发光颜色:白光
发红光,粒径: <10nm
发绿光,浓度: 1mg/ml,溶剂:乙醇
发绿光,浓度: 1mg/ml,溶剂:水和
发绿光,浓度:10mg/ml,溶剂:水和
发绿光,浓度:2mg/ml,溶剂:水和D
发绿光,浓度:5mg/ml,溶剂:乙醇和
发绿光,浓度:5mg/ml,溶剂:水和D
发蓝光,尺寸:<15nm
发蓝光,浓度:1mg/ml,溶剂:乙醇
发蓝光,浓度:1mg/ml,溶剂:水
发蓝光,浓度:20mg/ml,溶剂:乙醇
发蓝光,浓度:20mg/ml,溶剂:水
发蓝光,浓度:2mg/ml,溶剂:乙醇
发黄光,浓度:1mg/ml,溶剂:水
发黄光,粉末
含量96.4%,可溯源
固体
固含量:5.0%,厚度:3-10nm,溶
圆形(直径4cm),厚度:约25微米
在SiO?/Si衬底上1厘米x1厘米
在镍基上面积:2cmx2cm
在镍基底上 面积:1cmx1cm
基底1.5cmx1.5cm,SiO2厚度
多层,98%
定制
密度:~17mg·cm-3,气凝胶,水热
尺寸:<10 nm
尺寸:<10 nm
尺寸:<5μm,Fe3O4尺寸:~10n
尺寸:10mm x10mm 厚度:675
尺寸:10mmx10mm
尺寸:190-320nm,浓度:10mg
尺寸:190-320nm,浓度:5mg/
尺寸:1cm×1cm
尺寸:直径~1cm,高~2cm
尺寸:直径~1cm高~2cm
尺寸190-320nm,浓度10mg/m
尺寸190-320nm,浓度5mg/ml
工业级, ≥90%
工业级, ≥90%(GC), sum of enantiomers
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Mw~17500(GPC与PEG标准)
平均Mw~25000
平均Mw200000-300000
平均Mw50000
平均厚度:~3 nm;导电率:~20 S
平均厚度:~5 nm;导电率:≥1000
平均厚度:~5 nm;导电率:≥1600
平均径向尺寸: 20-30umD50<1
平均径向尺寸: 20-30μm, 厚度:
平均径向尺寸: 40-50um, 厚度:
平均径向尺寸: 40-50umD50<1
平均径向尺寸: 40-50umD50<2
平均径向尺寸: 40-50μm, 厚度:
平均径向尺寸: 5-10 μm, 厚度:
平均径向尺寸: 5-8umD50<10u
平均径向尺寸: 5-8μm, 厚度: 1
平均粒径: 6-14μm
异构体混合物,85%
异构体混合物,97%
无支撑 面积:1cmx1cm
无支撑面积:2cmx2cm
无色液体
板材尺寸30cm ×34cm ,厚度50
板材尺寸30cm×34cm, 厚度130
板材尺寸30cm×34cm, 厚度130μm
板材尺寸30cm×34cm, 厚度200
板材尺寸30cm×34cm, 厚度200μm
氟含量:~53%,片径:4-10 μm
氟含量:53%-60%, 片径:4-10μm
氧化石墨烯含量:1-3wt%
氮含量:~1.2at%, 比表面积~60
氮含量:~4%
氯化汞/碘化钾/氢氧化钾
活性物含量40%
浓度:0.5mg/ml,厚度:1-5层,
浓度:0.5mg/ml,溶剂:DMAc
浓度:0.5mg/ml,溶剂:NMP
浓度:0.5mg/ml,溶剂:乙醇
浓度:0.5mg/ml,溶剂:水
浓度:1 mg/ml,溶剂:水
浓度:10mg/ml,溶剂:水
浓度:10mg/ml,溶剂:水,1-6层
浓度:10mg/ml,溶剂:水,正电位
浓度:10mg/ml,溶剂:水,负电位
浓度:15mg/ml,溶剂:水,正电位
浓度:15mg/ml,溶剂:水,负电位
浓度:1mg/ml,厚度:1-5层,溶剂
浓度:1mg/ml,溶剂:DMAc
浓度:1mg/ml,溶剂:DMF
浓度:1mg/ml,溶剂:NMP
浓度:1mg/ml,溶剂:乙醇
浓度:1mg/ml,溶剂:水
浓度:1mg/ml,溶剂:水-醇
浓度:20mg/ml,溶剂:水,1-6层
浓度:2mg/ml,厚度:1-5层,溶剂
浓度:2mg/ml,溶剂:水
浓度:2mg/ml,溶剂:水,片径:<5
浓度:2mg/ml,溶剂:水,片径:50
浓度:5mg/ml,溶剂:水
浓度:5mg/ml,溶剂:水,1-6层
浓度:5mg/ml,溶剂:水,正电位
浓度:5mg/ml,溶剂:水,负电位
浓度:8mg/ml,溶剂:水,1-6层
海蓝绿色发光 , 粉末
片径: 0.5-10 μm,厚度: ≤5
片径: 1-3 μm, 厚度: 1-5
片径:>5 um,层数:1-6层
片径:0.4-5μm
片径:0.5-10μm,厚度:≤5nm
片径:0.5-5μm,厚度:0.8-1.
片径:0.5~5μm,厚度:0.8-1.
片径:1-3 μm 厚度:1-5 nm
片径:1-3 μm,厚度:1-5nm
片径:1-5μm,含量:5.0 wt %
片径:1-5μm,含量:5.0wt%溶剂
片径:5-10μm,厚度:3-10nm
片径:5-10微米 厚度:3-10nm
片径<500nm,浓度:0.5mg/ml
片径<500nm,浓度:10mg/ml,
片径<500nm,浓度:1mg/ml,溶
片径<500nm,浓度:2mg/ml,溶
片径<500nm,浓度:3mg/ml,溶
片径>500nm,浓度:0.5mg/ml
片径>500nm,浓度:10mg/ml溶
片径>500nm,浓度:1mg/ml,溶
片径>500nm,浓度:1mg/ml溶剂
片径>500nm,浓度:2.5mg/ml
片径>500nm,浓度:2mg/ml,溶
片径>500nm,浓度:2mg/ml溶剂
片径>500nm,浓度:4mg/ml,溶
片径0.5~5μm 厚度~0.8nm 单
片径50-200nm,浓度:0.2mg/
片径50-200nm,浓度:0.5mg/
片径50-200nm,浓度:1mg/ml
片径50-200nm,浓度:2mg/ml
片径50-200nm,浓度:3mg/ml
片径50-200nm,浓度:4mg/ml
片径50-200nm,浓度:5mg/ml
电子级99.5%
直径: 100-200nm Single
直径: 50-200nm Single
直径:~1cm,高:~2.5cm
直径:~5mm
直径:0.5-2μm,99%
直径:1-100μm
直径:1-5 μm Single layer ratio >80% Amine ratio:4.0 wt%
直径:1-5 μm Single layer ratio>80% Carboxyl ratio: 5.0 wt%
直径:1~5 μm Single layer ratio>80% Hydroxyl ratio: 4.0 wt%
直径:100-200nm Single layer ratio :>99% Amine ratio:4.0 wt%
直径:100nm-10μm
直径:1cm,长:2cm,水热法
直径:1cm,长度:2cm
直径:1cm,高:2cm
直径:400-600nm
直径:50-200nm Single layer ratio:>98% Carboxyl ratio:8.0 wt%
直径:50~150nm Single layer ratio:>98% Hydroxyl ratio: 12 wt%
直径(TEM):氧化石墨烯(<5μm),
直径25mm厚度5mm
直径40mm厚度5mm
石墨烯含量:0.4~0.6%wt,分散剂含量:0.4~0.6%wt
石墨烯含量:1-1.5%wt,分散剂含量:0.2-0.3%wt
石墨烯微片,厚6-8nm,宽25μm
硒≥2000ppm
硼含量: ~2.22%, 片径: 0.5
碳含量 ~65%
粒径:400-600nm,浓度:1mg/
粒径:5-7μm,表面积:50-200 m2/g
约13%于四氢呋喃中, 约2mol/L
约15%于己烷中
约90% (1,2-vinyl)
纯度:98.0wt%
纯度:99.0wt%
纯度:99.9wt%电弧法
纯度:大于95.0wt%
纯度:大于98.0wt%
纯度:大于99.0wt%
纯度99.5wt%电弧法
纯度99.95wt%电弧法
羟基数:18-28电弧法制备
苯乙烯 30 wt. %, 平均Mw ~140,000 by GPC
蓝色发光, 粉末
试剂级
试剂级, 97%
超纯
超纯,98%
适用于合成
铜箔材上1厘米x 1厘米,带有PMMA涂层
顺反异构体混和物
高级纯, ≥98%
黑色粉末
黑色颗粒