| 分子式 | C7H6N2O5 |
| 基质 | 甲醇 |
农药甲拌磷溶液标准物质
编号:BW3466-2 浓度:1.05
异辛烷中7种有机氯农药混和溶液
编号:BW3701 规格:1mL 浓度:7组分
正己烷中烯虫酯溶液
编号:1ST20311-100H CAS号:40596-69-8 规格:1mL 浓度:100μg/mL
甲醇中久效威砜溶液
编号:1ST20357-1000M CAS号:39184-59-3 规格:1mL 浓度:1000μg/mL
伊维菌素溶液
编号:1ST20393-100M CAS号:70288-86-7 规格:1mL 浓度:100μg/mL
乙腈中氟噻虫砜溶液
编号:1ST20483-100A CAS号:318290-98-1 规格:1mL 浓度:100μg/mL