环保部标准物质-环保部标准样品→【埃尔文】

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中检院标准物质

4-(5-methyl-1H-tetrazol-1-yl)benzoic Acid

64170-57-6 50mg
4-[(6-Methylpyrazin-2-yl)oxy]benzenesulfonyl chloride

926921-66-6 50mg
2-Methyl-3-[(pyridin-2-ylmethyl)amino]benzoic Acid

881445-78-9 100mg
5-methyl-2-(pyridin-3-yl)-2H-1,2,3-triazole-4-carboxylic Acid

933744-29-7 50mg
2-methyl-4-(pyrimidin-2-yloxy)aniline

926203-60-3 50mg
3-methyl-4-(pyridin-4-yloxy)aniline

871020-28-9 50mg
1-methyl-4-(pyridin-3-yl)piperazine

223794-26-1 50mg
5-methyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid

1522530-72-8 10mg
methyl imidazo[1,2-a]pyrimidine-7-carboxylate

375857-87-7 5mg
4-[(5-Methyl-3-Furoyl)Amino]Benzoic Acid

423730-14-7 50mg

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