品牌:Accustandards
货号:ALR-132N,名称:Methyldibromoglutaronitrile,CAS:35691-65-7
货号:P-294S,名称:环氧七氯异构体A,规格:1ml
货号:CLP-HC-BN-R,名称:EPA方法M-8270,44种混标(SVOC)
品牌:Accustandards
货号:ALR-132N,名称:Methyldibromoglutaronitrile,CAS:35691-65-7
货号:P-294S,名称:环氧七氯异构体A,规格:1ml
货号:CLP-HC-BN-R,名称:EPA方法M-8270,44种混标(SVOC)