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

1-({8-methyl-1,4-dioxaspiro[4.5]decan-2-yl}methyl)guanidine hydroiodide

1443980-66-2 10mg
2-methoxy-N-methylpyridin-3-amine

1334149-22-2 50mg
4-methoxy-2-(3-methylbutoxy)benzoic acid

1285556-26-4 50mg
methyl 3-(2,2-dimethyl-3-oxopiperazin-1-yl)propanoate hydrochloride

1376047-60-7 10mg
1-methyl-2,3-dihydro-1H-isoindole hydrochloride

1461706-27-3 10mg
methyl 2-[3,5-dimethyl-1-(pyridin-2-yl)-1H-pyrazol-4-yl]propanoate

1280673-16-6 50mg
2-(4-Methylimidazol-1-yl)pyrimidine-5-boronic acid pinacol ester

1402240-42-9 100mg
Methoxytrityl-S-dPEG-acid

1334177-82-0 2mg
3-Methoxy-5-propoxyphenylboronic acid

1256355-14-2 50mg
3-methoxy-2-methylspiro[3.3]heptan-1-one

1427381-02-9 50mg

上一页
254
255
256
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