| 分子式 | C12H9Cl2NO3 |
| 基质 | 正己烷 |
甲醇中对硫磷溶液标准物质
编号:GBW(E)081085 CAS号:56-38-2 规格:1.5mL 浓度:999
44滴滴涕溶液
编号:1ST20011-100M CAS号:50-29-3 规格:1mL 浓度:100μg/mL
砜吸磷亚砜溶液
编号:1ST20053-100A CAS号:17040-19-6 规格:1mL 浓度:100μg/mL
甲苯中杀螟腈溶液
编号:1ST20138-1000T CAS号:2636-26-2 规格:1mL 浓度:1000μg/mL
兹克威
编号:1ST20255-100A CAS号:315-18-4 规格:1mL 浓度:100μg/mL
灭虫威亚砜溶液
编号:1ST20265-100M CAS号:268728 规格:1mL 浓度:100μg/mL