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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质控品
计量院标准物质
环保部标准物质
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土壤标准物质
中检院标准物质

tert-butyl N-[(5-acetyl-6-methylpyridin-2-yl)methyl]carbamate

1423030-99-2 50mg
(5-bromo-7-methyl-1-benzofuran-2-yl)methanamine

1343809-80-2 10mg
5-({[(tert-butoxy)carbonyl]amino}methyl)cyclohex-1-ene-1-carboxylic acid

1434141-75-9 50mg
tert-Butyl N-{2-Azabicyclo[2.2.1]heptan-7-yl}carbamate

1250995-45-9 5mg
tert-butyl N-(7-fluoro-1,2,3,4-tetrahydroquinolin-4-yl)carbamate

1315367-55-5 50mg
tert-butyl N-({[1-(4-fluorophenyl)ethyl]carbamoyl}methyl)carbamate

1334146-59-6 50mg
3-bromo-5-methanesulfonyl-2-methylbenzoic acid

1427379-34-7 50mg
2-(3-bromo-2-methylphenyl)pyrrolidine hydrochloride

1461706-38-6 50mg
tert-butyl N-[2-methyl-4-(1,2,4-oxadiazol-5-yl)butan-2-yl]carbamate

1354954-19-0 50mg
tert-butyl N-(1-aminopropan-2-yl)-N-methylcarbamate

1341670-13-0 50mg

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