全部
>97%
≥95%
≥98%
100 μg/mL in MeOH
1000μg/mL in Methano
1000μg/mL in Methanol
100μg/mL in Acetonit
100μg/mL in Cyclohex
100μg/mL in Hexane
100μg/mL in Methanol
98%
analytical standard,100ug/ml in toluene
Assay: 98.6%
分析标准品, ≥98.4%
分析标准品, 10ug/ml in toluene