| 分子式 | C15H16Cl3N3O2 |
农药丁草胺溶液标准物质
编号:BW3556 规格:1mL 浓度:0.99
异辛烷中7种有机氯农药混和溶液
编号:BW3701 规格:1mL 浓度:7组分
β六六六溶液
编号:1ST20021-200E CAS号:319-85-7 规格:1mL 浓度:200μg/mL
丙酮中氧异柳磷溶液
编号:1ST20073-100B CAS号:31120-85-1 规格:1mL 浓度:100μg/mL
氧皮蝇磷溶液
编号:1ST20086-100A CAS号:3983-45-7 规格:1mL 浓度:100μg/mL
氧皮蝇磷溶液
编号:1ST20086-100M CAS号:3983-45-7 规格:1mL 浓度:100μg/mL