农残标准物质-农残检测试剂→【埃尔文】

一级标准物质
标准样品
质控品
计量院标准物质
环保部标准物质
农残标准物质
铁标准物质
冶金标样
土壤标准物质
中检院标准物质

2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride

124939-50-0 50mg
4-iodo-2-methoxy-1-(trifluoromethyl)benzene

1261555-56-9 5mg
2-iodo-5-(methylsulfanyl)benzonitrile

127049-97-2 5mg
2-(piperidin-3-yl)acetamide hydrochloride

1375472-37-9 50mg
3-[1-(piperazin-1-yl)ethyl]benzonitrile

1341727-59-0 50mg
2-(piperidin-4-yloxy)acetamide hydrochloride

1354949-81-7 100mg
3-(piperazin-1-yl)-1-(2,2,2-trifluoroethyl)piperidin-2-one dihydrochloride

1461706-62-6 50mg
1-iodo-3-methylimidazo[1,5-a]pyridine

1315367-25-9 50mg
3-isocyanato-3,4-dihydro-2H-1-benzopyran

1284992-70-6 50mg
4-iodo-1-methyl-1H-pyrazole-5-carbonitrile

1354705-14-8 50mg

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