规格纯度
全部
[1000μg/ml,溶剂:甲醇]
[95%]
[98%]
[≥95%]
[分析标准品, 用于环保分析]
[≥98%]
[分析对照品,用于环境分析]
[≥98.0%]
[分析标准品,用于环境分析]
[AR,95%]
[1000 μg/mL in Acetonitrile]
[1000 μg/mL in MeOH]
[10 μg/mL in Ethyl acetate]
[100 μg/mL in Acetonitrile]
[50 μg/mL in CH2Cl2]
[2.0 mg/mL in CH2Cl2]