全部
(Ethyl acetate solution with 26.2% v/v SDA 35A), suitable for HPLC
>95%
>95% (GC)
>95% (HPLC)
>96%
>97%
>97%(GC)
>98%
>98%(HPLC)
>99.0%(GC)
~25% in ethanol
~25% in ethanol (NMR)
~25% in toluene (NMR)
~30% in methylene chloride (NMR)
≥85%
≥90%
≥91%, 10% dichloromethane
≥92%
≥93%(GC)
≥95%
≥95%(GC)
≥95%(stabilized with
≥96%
≥96%(GC)
≥97%
≥97%, 含BHT稳定剂,mixture of isomers
≥97%(GC)
≥97%(GC), mixture of isomers
≥98.0%(T)
≥98%
≥98%, FCC, FG
≥98%(GC)
≥98%(HPLC)
≥98%(T)
≥99 atom% D,≥99%
≥99.0% (GC)
≥99.2%
≥99%
≥99%(GC)
0.1mg/mL 基质:正己烷 U=3%
0.1mg/mL 基质:甲醇 U=3%
0.2mg/mL 基质:甲醇 U=3%
0.3mg/mL
0.5 M in THF, MkSeal
0.5mmol/L,介质:乙酸乙酯
0.95
0.97
0.98
1:9
10 mg/mL in Water
10%(m/m)
1000(μg/mL)
1000μg/mL
1000μg/ml,in Purge and Trap Methanol
1000μg/ml于乙酸乙酯
100mg/kg
100μg/mL
10mg/mL 基质:HPLC级乙醇 U
10mg/mL 基质:水 U=2%
10mM in DMSO
126μg/mL
1mg/mL 基质:甲醇 U=2%
2000 μg/mL
2000μg/mL
25000(μg/mL)
25mg/mL 基质:HPLC级乙醇 U
2mg/mL
2mg/mL 基质:甲醇 U=2%
3.0 mg/mL 基质:二硫化碳 U=2%
3.0mg/mL
3000μg/mL
300μg/mL
3mol/L;介质:乙酸乙酯
4.79%
4mol/L;介质:乙酸乙酯
50μg/mL
85%
88%
8mg/mL 基质:水 U=2%
90.0%(QNMR)
90%
90+%
91%
91%,≤10% dichloromet
92%
93.0%(GC)
93%
94%
95.0%(GC)
95.0%(GC&QNMR)
95.0%(GC&T)
95.0%(LC)
95.0%(QNMR)
95.5%
95%
95% (stabilized with Copper chip)
95% +(stabilized with TBC)
95+%
96.0%(GC)
96.0%(LC&T)
96%
97.0%(GC)
97.0%(LC)
97.0%(T)
97.0%(T&LC)
97%
97% GC
97%, 异构体混合物
97%,顺反异构体
97%,顺反异构体
97%(GC)
97+%
98.0%(GC)
98.0%(GC&T)
98.0%(LC)
98.0%(LC&QNMR)
98.0%(LC&T)
98.0%(QNMR)
98.0%(T)
98%
98% GC
98%, 99 atom % D
98%(GC)
98+%
99 atom % 13C
99 atom % 13C, 99% (CP)
99.0%(GC)
99.0%(T)
99.5 atom % D, 99% (
99.5 atom % D, 99% (CP)
99.5%
99.5%(GC)
99.5+%
99.7%
99.8%
99.8%,Water≤50 ppm (
99.8%,with molecular
99.9%
99.9%(GC)
99.95%,Water≤100 ppm
99%
99+%
ACS reagent, ≥99.5%
ACS, ≥99.5%
analytical standard
AR, ≥98%
AR, ≥99.5%
AR, ≥99%
Arxada quality, ≥91.0% (GC)
Arxada quality, ≥97.0% (GC)
Arxada quality, ≥98% (GC)
Arxada quality, ≥99.0% (GC)
Assay: 92.2%
Assay: 94.8%
Assay: 94.9%
Assay: 97.1%
Assay: 99.1%
Assay: 99.3%
Assay: 99.4%
Assay: 99.5%
Assay: 99.7%
Assay: 99.8%
Assay: 99.9%
biotech. grade, ≥99.8%
certified reference material, 2000 μg/mL in methanol
contains ≥13 wt. % dichloromethane
CP
for LC-MS,≥99.9%(GC)
GR, ≥99.5%
HPLC Plus, for HPLC, GC, and residue analysis, 99.9%
HPLC级,≥99.8%
N/A
neat
PureSpectra?, ACS, 光谱纯, ≥99.5%
puriss., meets analytical specification of Ph. Eur., BP, NF, ≥99.5% (GC)
ReagentPlus?, 99%
Standard for GC, ≥99
Standard for GC, ≥99.5%(GC)
Standard for GC, ≥99.7%(GC)
Standard for GC,≥99.
suitable for HPLC, ≥99.7%
Tech. 90%
technical grade, 90%
technical, ≥90% (GC)
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-MS, ≥99.8%(GC)
UltraPureChrom?, for LC-MS, ≥99.9%(GC)
UltraPureChrom?, for ULC-MS
不稀释(1.2μg/mL)
不稀释(10μg/mL)
不稀释(2μg/mL)
不稀释(600μg/L)
光谱级,≥99.5%
农残级
分析对照品, ≥99.9%(GC)
分析标准品, ≥99.9%(GC)
制备色谱级, 99.9%
化学纯(CP), ≥98%
基础级试剂, 用于制备
无水级, ≥99.8%
欧洲药典, 适用于分析, ACS, 优级品
生化试剂, ≥99.9%
生物技术级,≥99.9%
用于蛋白测序, ≥99.5%
电子UP级
电池级, 99.8%, Water≤20
电池级, 99.9%, Water≤20
色谱级, ≥99.9%
色谱级, ≥99%(GC)
苯 1000μg/mL 甲苯 1000μg/mL 乙苯 1000μg/mL 邻二甲苯 1000μg/mL 间二甲苯 1000μg
试剂级
试剂级, 98%
试剂级, 99%