一级标准物质-二级标准物质→【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

7-Methoxy-1,2,3,4-tetrahydro-naphthalen-1-ylamine Hydrochloride

111758-82-8 50mg
3-Methoxy-2-(trifluoromethyl)pyridine

1184172-41-5 10mg
1-(4-Methoxybenzyl)piperazine Hydrochloride

109188-09-2 10mg
3-(2-Methoxy-5-methylphenyl)prop-2-enoic Acid

103986-76-1 50mg
7-Methoxy-3-methyl-quinoxalin-2-ol

117237-99-7 50mg
N-Methyl-1-(5-methyl-2-thienyl)-N-[(5-methyl-2-thienyl)methyl]methanamine Hydrochloride

1228070-83-4 10mg
(2-Methoxyquinolin-3-yl)methanol

1038969-22-0 50mg
5-Methoxy-1-methyl-1H-pyrazole-4-carboxylic Acid

113100-65-5 50mg
8-Methyl-1,8-diaza-spiro[4.5]decane

1153767-99-7 50mg
3-Methyl-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonyl Chloride

1206117-96-5 500mg

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