| 分子式 | C22H18N2O4 |
| 基质 | 乙腈 |
| 形态 | 液体 |
| 其他事项 | 农药残留 |
农药马拉硫磷溶液标准物质
编号:BW3547 规格:1mL 浓度:0.999
氯氧磷
编号:1ST20064-100A CAS号:54593-83-8 规格:1mL 浓度:100μg/mL
46二硝基邻甲酚溶液
编号:1ST20318-5000M CAS号:534-52-1 规格:1mL 浓度:5000μg/mL
虫螨腈溶液
编号:1ST20396-100A CAS号:122453-73-0 规格:1mL 浓度:100μg/mL
沙蚕毒素草酸盐溶液
编号:1ST20452-100M CAS号:1631-52-3 规格:1mL 浓度:100μg/mL
乙腈中氧环唑溶液
编号:1ST20453-1000A CAS号:60207-31-0 规格:1mL 浓度:1000μg/mL