| 分子式 |
农药硫线磷溶液标准物质
编号:BW3572 规格:1mL 浓度:1.01
44滴滴涕d8溶液
编号:1ST20012-100A 规格:1mL 浓度:100μg/mL
甲基毒死蜱溶液
编号:1ST20099-100M CAS号:5598-13-0 规格:1mL 浓度:100μg/mL
氰氟虫腙溶液
编号:1ST20383-100M CAS号:139968-49-3 规格:1mL 浓度:100μg/mL
呋虫胺代谢物UF溶液
编号:1ST20472-100M 规格:1mL 浓度:100μg/mL
44二氯二苯甲酮溶液
编号:1ST20481-100M CAS号:90-98-2 规格:1mL 浓度:100μg/mL