| 分子式 |
农药乙硫磷溶液标准物质
编号:BW3558 浓度:0.1
农药马拉硫磷溶液标准物质
编号:BW3547 规格:1mL 浓度:0.999
24'滴滴伊溶液
编号:1ST20006-100H CAS号:3424-82-6 规格:1mL 浓度:100μg/mL
乙腈中乙拌磷砜溶液
编号:1ST20109-100A CAS号:218208 规格:1mL 浓度:100μg/mL
稻丰散溶液
编号:1ST20125-1000B CAS号:254642 规格:1mL 浓度:1000μg/mL
双硫磷溶液
编号:1ST20148-100M CAS号:3383-96-8 规格:1mL 浓度:100μg/mL