| 分子式 | C13H11Cl2NO2 |
| 基质 | 正己烷 |
丙酮中吡嘧磺隆溶液标准样品
编号:GSB05-1889-2008 CAS号:98389-04-9 规格:1mL 浓度:100μg/ml
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44滴滴涕溶液
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甲醇中敌噁磷溶液
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