| 分子式 | C19H15FN2O4 |
农药敌菌灵溶液标准物质
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正己烷中狄氏剂分析校准用标准样品
编号:GSB07-2778-2011 CAS号:?60-57-1 规格:1.2mL 浓度:100μg/mL
44滴滴涕d8溶液
编号:1ST20012-100I 规格:1mL 浓度:100μg/mL
丙硫特普溶液
编号:1ST20146-100M CAS号:3244-90-4 规格:1mL 浓度:100μg/mL
S氰戊菊酯溶液
编号:1ST20202-100H CAS号:66230-04-4 规格:1mL 浓度:100μg/mL
甲醇中久效威砜溶液
编号:1ST20357-1000M CAS号:39184-59-3 规格:1mL 浓度:1000μg/mL