| 分子式 |
石油醚中环氧七氯溶液标准物质
编号:GBW(E)081456 CAS号:1024-57-3 规格:1mL 浓度:10~100
9种有机氯农药混标溶液
编号:1ST27011-100M 规格:1mL 浓度:100μg/mL
异辛烷中22种有机氯农药混标溶液(2015药典)
编号:1ST27534-100I 规格:1mL 浓度:100μg/mL
氧化氯丹
编号:CCPD101617 CAS号:27304-13-8 规格:1mg 浓度:95%+
丙酮中乙烯利溶液
编号:1ST24015-1000B CAS号:16672-87-0 规格:1mL 浓度:1000μg/mL
丙酮中百菌清溶液
编号:1ST21120-100B CAS号:1897-45-6 规格:1mL 浓度:100μg/mL