| 分子式 |
甲醇中氟吡甲禾灵标准物质
编号:BW900329-100-A CAS号:69806-40-2 规格:1.2mL 浓度:100μg/mL
农药禾草敌溶液标准物质
编号:BW3563 规格:1mL 浓度:1
滴滴涕溶液
编号:1ST20011-100H CAS号:50-29-3 规格:1mL 浓度:100μg/mL
甲硫丙磷溶液
编号:1ST20150-100M CAS号:35400-43-2 规格:1mL 浓度:100μg/mL
灭蚜磷溶液
编号:1ST20159-100M CAS号:2595-54-2 规格:1mL 浓度:100μg/mL
丙酮中硫线磷溶液
编号:1ST20193-100B CAS号:95465-99-9 规格:1mL 浓度:100μg/mL