| 分子式 | C22H22ClN3O5 |
农药伏杀硫磷溶液标准物质
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异辛烷/甲苯中5种有机氯农药混和溶液
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嘧啶磷溶液
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蝇毒磷溶液
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四溴菊酯溶液
编号:1ST20212-100M CAS号:66841-25-6 规格:1mL 浓度:100μg/mL