| 分子式 | C12H20N4O2 |
乙腈中炔草酯溶液标准物质
编号:GBW(E)082376 CAS号:105512-06-9 规格:1.2mL 浓度:100μg/mL
丙酮中灭草松(苯达松)溶液标准物质
编号:GBW(E)086452 CAS号:25057-89-0 规格:1.2mL 浓度:1000μg/mL
甲醇中莠去通溶液
编号:1ST22109-100M CAS号:1610-17-9 规格:1mL 浓度:100μg/mL
氰氟草酯溶液
编号:1ST22236-100M CAS号:122008-85-9 规格:1mL 浓度:100μg/mL
敌草快和百草枯混标1
编号:YA05490100WA 规格:1mL 浓度:1000μg/mL
甲醇中百草枯溶液标准物质
编号:GBW(E)086276 CAS号:1910-42-5 规格:1.2mL 浓度:100μg/mL