农残标准物质-农残检测试剂→【埃尔文】

一级标准物质
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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

4-(dimethylamino)-3,3-dimethylbutan-2-one hydrochloride

1354953-81-3 50mg
4-(dimethylamino)-3,4-dihydro-2H-1-benzopyran-4-carboxylic acid hydrochloride

1258652-00-4 50mg
[2-(dimethylamino)-1-methyl-1H-imidazol-5-yl]methanol

1341502-23-5 50mg
2-(4-Methylphenoxy)-1-(piperazin-1-yl)ethan-1-one Hydrochloride

1176419-83-2 50mg
2-Methyl-1-phenyl-1H-imidazole-5-carbaldehyde

1002107-31-4 50mg
4-Methyl-2-phenyl-1-(piperidin-4-yl)piperazine Trihydrochloride

1211321-90-2 50mg
2-(Dimethylamino)-2-(1H-pyrrol-2-yl)acetonitrile

117067-98-8 50mg
3-Methyl-5-(2-phenoxyacetamido)thiophene-2-carboxylic Acid

1016535-37-7 50mg
[2-(Dimethylamino)ethyl][(1-ethylpyrrolidin-2-yl)methyl]amine

1021241-95-1 50mg
4-(4-Methylphenyl)-1H-pyrazole

111016-46-7 50mg

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