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
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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

Methyl N-Acetyltyrosinate

2440-79-1 100mg
6-Methyl-3-(4-methylphenyl)-3,4-dihydroquinazoline

840-59-5 1g
4-Methyl-2-phenyl-1,3-thiazole-5-carbohydrazide

61292-08-8 500mg
2-[(4-Methylphenyl)amino]-1-(piperidin-1-yl)ethan-1-one

93865-42-0 50mg
3-[3-(3-Methylphenyl)-1,2,4-oxadiazol-5-yl]propanoic Acid

94192-16-2 100mg
Methyl 2-{[(2-Methylphenyl)methyl]amino}acetate Hydrochloride

186202-99-3 50mg
4-methyl-2-(phenylsulfanyl)benzonitrile

90133-35-0 50mg
2-(4-methylphenyl)-1,3-thiazolidine-4-carboxylic Acid

67189-37-1 500mg
3-[(3-methylphenyl)amino]-2,3-dihydro-1lambda6-thiophene-1,1-dione

39565-72-5 50mg
2-methyl-5-(morpholine-4-carbonyl)aniline

21447-53-0 50mg

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