一级标准物质-二级标准物质→【埃尔文】

一级标准物质
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计量院标准物质
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中检院标准物质

[3-(4-methylphenyl)phenyl]methanamine hydrochloride

1394042-69-3 50mg
1-Methyl-2-(phenylmethyl)piperazine Dihydrochloride

1263481-99-7 50mg
methyl 2-{[(1-methyl-1H-pyrazol-4-yl)methyl]amino}acetate hydrochloride

1311317-86-8 50mg
4-methyl-2-(2-methylpropyl)-1,3-oxazole-5-carboxylic acid

1267024-59-8 50mg
5-methyl-1-(3-methylbutyl)-1H-pyrazol-4-amine

1248175-87-2 50mg
Methyl (2S)-2,4-Diaminobutanoate Dihydrochloride

134275-07-3 50mg
methyl[2-(5-methyl-1,3-thiazol-2-yl)ethyl]amine

1248326-25-1 50mg
methyl (2S)-1-benzyl-2-methylazetidine-2-carboxylate

1384745-48-5 50mg
methyl 2-methoxy-6-methyl-pyrimidine-4-carboxylate

136517-99-2 50mg
2-methyl-1-phenylpropane-1-sulfonamide

1249032-33-4 50mg

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