| 分子式 | C25H28O3 |
| 基质 | 无 |
| 形态 | 固体 |
农药甲拌磷溶液标准物质
编号:BW3466-2 浓度:1.05
农药马拉硫磷溶液标准物质
编号:BW3547 规格:1mL 浓度:0.999
44'滴滴伊溶液
编号:1ST20005-1000H CAS号:72-55-9 规格:1mL 浓度:1000μg/mL
44'滴滴伊溶液
编号:1ST20005-100H CAS号:72-55-9 规格:1mL 浓度:100μg/mL
44'滴滴伊溶液
编号:1ST20005-100M CAS号:72-55-9 规格:1mL 浓度:100μg/mL
五氯苯酚溶液
编号:1ST20042-100M CAS号:87-86-5 规格:1mL 浓度:100μg/mL