| 分子式 |
甲醇中久效磷溶液标准物质
编号:GBW(E)081142 CAS号:2157-98-4 规格:2mL 浓度:1mg/mL
44'滴滴滴溶液
编号:1ST20018-100H CAS号:72-54-8 规格:1mL 浓度:100μg/mL
β六六六溶液
编号:1ST20021-200T CAS号:319-85-7 规格:1mL 浓度:200μg/mL
五氯苯酚溶液
编号:1ST20042-100M CAS号:87-86-5 规格:1mL 浓度:100μg/mL
虱螨脲溶液
编号:1ST20342-100M CAS号:103055-07-8 规格:1mL 浓度:100μg/mL
S烯虫乙酯溶液
编号:1ST20412-100M CAS号:65733-18-8 规格:1mL 浓度:100μg/mL