| 分子式 | C15H18Cl2N2O3 |
农药吡虫啉溶液标准物质
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24'滴滴涕溶液
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滴滴涕溶液
编号:1ST20011-100H CAS号:50-29-3 规格:1mL 浓度:100μg/mL
毒杀芬溶液
编号:1ST20034-100M CAS号:8001-35-2 规格:1mL 浓度:100μg/mL
五氯苯酚溶液
编号:1ST20042-100M CAS号:87-86-5 规格:1mL 浓度:100μg/mL
氧倍硫磷溶液
编号:1ST20126-100A CAS号:1699445 规格:1mL 浓度:100μg/mL