质控品-环境质控样品→【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

tert-Butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate

143306-64-3 50mg
6-Bromo-2-(trifluoromethyl)pyrimidin-4-amine

1378259-23-4 50mg
tert-Butyl 6-amino-3-azabicyclo[3.1.1]heptane-3-carboxylate

1427359-44-1 50mg
Tert-Butyl 2-(Iodomethyl)-1,7-Dioxa-10-Azaspiro[4.6]Undecane-10-Carboxylate

1422344-13-5 5mg
Tert-Butyl 3-(2-Oxopyrrolidin-3-Yl)Azetidine-1-Carboxylate

1330765-33-7 5mg
tert-butyl N-(3-azabicyclo[2.1.1]hexan-4-ylmethyl)carbamate

1250997-46-6 500mg
N-tert-Butyl-2-(ethylamino)acetamide hydrochloride

1049763-87-2 50mg
tert-Butyl 3-((6-Chloro-5-iodopyridin-3-yloxy)methyl)pyrrolidine-1-carboxylate

1186311-20-5 50mg
2-(3-tert-Butyl-1,2,4-oxadiazol-5-yl)-4-chloroaniline

1040008-46-5 50mg
N-[1-(2-tert-Butyl-4-methyl-1,3-thiazol-5-yl)ethylidene]hydroxylamine

1087792-29-7 100mg

上一页
817
818
819
下一页

电话咨询

标准对照品资源信息网

全国统一客服热线：0376-3269266