| 分子式 |
甲醇中杀虫环溶液标准物质
编号:GBW(E)081504 CAS号:31895-21-3 浓度:10~100
甲醇中反氯丹γ溶液
编号:1ST20329-1000M CAS号:5103-74-2 规格:1mL 浓度:1000μg/mL
多杀霉素溶液
编号:1ST20443-100M CAS号:131929-60-7 规格:1mL 浓度:100μg/mL
氯噻啉溶液
编号:1ST20446-100M CAS号:105843-36-5 规格:1mL 浓度:100μg/mL
丙酮中灭蝇胺溶液
编号:21573YB CAS号:66215-27-8 规格:1ml 浓度:100μg/mL