计量院标准物质-中国计量院标准物质→【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-(4-methylphenyl)oxan-3-amine

1375473-96-3 50mg
1-methyl-3-(methylsulfanyl)-1H-pyrazole-4-carboxylic acid

1378954-85-8 5mg
methyl 5-methyl-3H-imidazo[4,5-b]pyridine-7-carboxylate

1378793-08-8 10mg
1-methyl-3-(1-methyl-1H-pyrazol-4-yl)-1H-pyrazol-5-amine

1414568-49-2 50mg
methyl 3-(4-methylphenyl)-2-sulfanylpropanoate

139744-19-7 50mg
(4-methyl-2-phenoxyphenyl)methanamine

1247468-69-4 50mg
5-methyl-1-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid

1247510-14-0 50mg
methyl 5-methyl-1,3-oxazole-2-carboxylate

124999-43-5 100mg
methyl 3-(2-methoxy-5-methylphenyl)-1H-pyrazole-5-carboxylate

1276540-43-2 50mg
6-(4-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

147269-18-9 50mg

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