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
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

6-Tert-Butoxycarbonylamino-3-Chloro-2-Fluoro-Benzoic Acid

1357943-15-7 50mg
tert-Butyl 4-(Aminomethyl)-4-(hydroxymethyl)piperidine-1-carboxylate

1416984-76-3 50mg
tert-Butyl 3-Hydroxy-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate

1331825-50-3 50mg
3-((3-((tert-Butyldimethylsilyloxy)methyl)pyrrolidin-1-yl)methyl)-5-iodopyridine

1186311-02-3 50mg
tert-Butyl 6-(Hydroxymethyl)-1,4-oxazepane-4-carboxylate

1063734-19-9 10mg
tert-Butyl 4-Hydroxy-6-azaspiro[2.5]octane-6-carboxylate

1101840-72-5 50mg
t-Butyldimethylsilyl Tylosin-d3

2.5mg
tert-Butyl 4-Hydroxy-2-oxopiperidine-1-carboxylate

1245646-10-9 100mg
tert-Butyldimethylsilane

29681-57-0 500mg
(E)-2-Butenyltriphenyl-phosphonium Bromide

39741-81-6 250mg

上一页
798
799
800
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