EPA方法M-8270，44种混标(SVOC)，2.0 mg/mL in Benzene:Dichloromethane:Acetonitrile (2:2:1)
Base/Neutral Composite Mixture, 2.0 mg/mL in Benzene:Dichloromethane:Acetonitrile (2:2:1)
货号:J29CLP-HC-BN-R
品牌:AccuStandard
纯度:2.0 mg/mL in Benzene:Dichloromethane:Acetonitrile (2:2:1)
