全部
>98%
≥99.0% (GC)
≥99%
100 μg/mL
100 μg/mL in Dichloromethane
1000 μg/mL
1000μg/mL
1000μg/mL in Methanol
100μg/mL
10mM in DMSO
2.0 mg/mL in Dichloromethane
2000 μg/mL
5.0 mg/mL in MeOH
5000μg/mL in Methanol
95%+
98%
99.0%(GC)
99%
analytical standard
certified reference material, 5000 μg/mL in methanol
liquid
N/A
neat
分析对照品
分析标准品