全部
>95% (GC)
100 μg/mL in Methanol
1000 μg/mL in Acetonitrile
1000(μg/mL)
10000μg/mL in Ethano
1000μg/mL in Acetoni
1000μg/mL in Ethanol
1000μg/mL in H2O
100μg/mL in Acetonit
100μg/mL in Ethanol
100μg/mL in Purge an
10mg/mL
10mM in DMSO
200000μg/mL in H2O
4000μg/mL in Purge a
40μg/mL in Purge and
98%
98+%
99.0%(GC)
99.5%
99.8%
99%
ACS reagent, ≥99.5%
ACS, ≥99.5%
AR, ≥99%
AR,99%
Assay: 99.4%
GC≥98%
Large clearance, working volume 2 mL
meets USP testing specifications
neat
Standard for GC
Standard for GC, ≥99.5%(GC)
tested according to Ph. Eur.
Vetec?, reagent grade, 98%
分析标准品
电子UP级
试剂级, 99%