Phosphorous Tribromide 1M in Dichloromethane|Phosphorous Tribromide 1M in Dichloromethane|滴定分析标准液


Phosphorous Tribromide 1M in Dichloromethane

货号:PBR3DCM
包装:2.5L

    滴定分析标准溶液 三溴化磷 1M 二氯甲烷溶液