| 分子式 | C12H7Cl3O2 |
| 基质 | 甲醇 |
农药蚜灭磷溶液标准物质
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正己烷中艾氏剂分析校准用标准样品
编号:GSB07-2780-2011 CAS号:309-00-2 规格:1.2mL 浓度:100μg/mL
44'滴滴伊溶液
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24'滴滴涕溶液
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丙硫磷溶液
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氟氯氰菊酯溶液
编号:1ST20203-100H CAS号:68359-37-5 规格:1mL 浓度:100μg/mL