| 分子式 | C12H7Cl2NO3 |
高效氯氟氰菊酯农药纯度标准物质
编号:BW3472 浓度:99.9
农药三氯杀螨醇溶液标准物质
编号:BW3582 CAS号:115-32-2 规格:2mL 浓度:1
α六六六溶液
编号:1ST20020-1000B CAS号:319-84-6 规格:1mL 浓度:1000μg/mL
β六六六溶液
编号:1ST20021-200E CAS号:319-85-7 规格:1mL 浓度:200μg/mL
异狄氏剂溶液
编号:1ST20030-100H CAS号:72-20-8 规格:1mL 浓度:100μg/mL
双氧威溶液
编号:1ST20290-1000M CAS号:79127-80-3;72490-01-8 规格:1mL