全部
≥99%
100 μg/mL
100 μg/mL in MeOH:Acetonitrile (50:50)
100(μg/mL)
1000 μg/mL in MeOH:Acetonitrile (50:50)
1000(μg/mL)
1000μg/mL
1000μg/ml,溶剂:甲醇
98%
99.0%(GC)
99%
99+%
analytical standard,1000ug/ml in methanol
Assay: 99.7%
Standard for GC, ≥99
Standard for GC, ≥99.5%(GC)
分析标准品