全部
>95% (HPLC)
≥97.0% (GC)
≥97%
≥99%
10 μg/mL in Ethyl acetate
100 μg/mL
100 μg/mL in Acetonitrile
1000 μg/mL
1000 μg/mL in Acetonitrile
1000(μg/mL)
1000μg/ml in Methano
1000μg/ml,in Purge and Trap Methanol
10μg/mL
180(μg/L)
20(μg/L)
97%
98.0%(T)
99%
Assay: 99.1%
neat
Standard for GC, ≥99%(GC)
Standard for GC,≥99.
分析标准品