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

1-(1-isopropylpyrrolidin-3-yl)methanamine

90203-08-0 500mg
3-(isopropylthio)propan-1-amine

67215-22-9 100mg
1-Methyl-5-(4-methylphenyl)-1H-pyrazole-3-carboxylic Acid

124344-99-6 50mg
2-[4-Methyl-2-(morpholin-4-yl)-1,3-thiazol-5-yl]acetic Acid

1225769-17-4 10mg
3-Isopropyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine Dihydrochloride

1177284-02-4 100mg
4-[Methyl(2-methylpropyl)amino]benzoic Acid Hydrochloride

1221723-09-6 50mg
Methyl({[1-methyl-3-(propan-2-yl)-1H-pyrazol-4-yl]methyl})amine

1158052-79-9 50mg
Methyl 3-Methanesulfonyl-5-nitrobenzoate

1044271-95-5 50mg
Methyl[1-(1-methyl-1H-pyrazol-4-yl)ethyl]amine

1007459-61-1 50mg
2-Methyl-2-[4-(2-methylpropoxy)phenyl]propanoic Acid

1183487-83-3 50mg

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