1,1-二氯乙烷 2,000ug/ml,1,1-Dichlorethene 2,000ug/ml in Purge and Trap Methanol,挥发性有机物单组分标准液|1,1-二氯乙烷 2,000ug/ml|挥发性有机物


1,1-二氯乙烷 2,000ug/ml

货号:REVOC101
包装:1mL

    1,1-Dichlorethene 2,000ug/ml in Purge and Trap Methanol 品牌:Reagecon;订货号:REVOC101 类别:挥发性有机物单组分标准液