农残标准物质-农残检测试剂→【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-chloro-2-methylpropanenitrile

3331-60-0 50mg
2-chloro-N-[(4-nitrophenyl)carbamothioyl]benzamide

144487-31-0 50mg
2-chloro-N-cyclopropyl-N-{[4-(trifluoromethyl)phenyl]methyl}acetamide

1258641-07-4 50mg
2-(4-chloro-3-fluorophenyl)oxirane

1340088-22-3 50mg
2-chloro-6-(methylsulfanyl)benzamide

1254289-46-7 50mg
4-chloro-2-ethyl-6-nitroquinoline

1432681-73-6 50mg
[2-(4-chloro-3-methylphenoxy)-1-cyclopropylethyl]amine hydrochloride

1339861-52-7 50mg
2-Chloro-N-[(1-phenylpyrrolidin-3-yl)methyl]acetamide

1258641-14-3 50mg
2-(2-chloro-4-fluorophenyl)morpholine

1338981-41-1 50mg
1-[(2-chloro-4-fluorophenyl)methyl]piperidin-3-amine

1247574-31-7 50mg

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