| 分子式 | C7H5Cl2NO |
| 基质 | 甲醇 |
农药丁草胺溶液标准物质
编号:BW3556 规格:1mL 浓度:0.99
毒杀芬溶液
编号:1ST20034-100A CAS号:8001-35-2 规格:1mL 浓度:100μg/mL
丙硫磷溶液
编号:1ST20149-100M CAS号:34643-46-4 规格:1mL 浓度:100μg/mL
四溴菊酯溶液
编号:1ST20212-100M CAS号:66841-25-6 规格:1mL 浓度:100μg/mL
丁虫腈溶液
编号:1ST20442-100A CAS号:704886-18-0 规格:1mL 浓度:100μg/mL
乙腈中氯噻啉溶液
编号:1ST20446-1000A CAS号:105843-36-5 规格:1mL 浓度:1000μg/mL