铁标准物质-钢铁标准样品→【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

{2-[(4-methylbenzyl)thio]phenyl}amine

136620-24-1 50mg
3-methanesulfonyl-2-methylbutanoic acid

1496436-89-5 50mg
methyl 3-(trifluoromethyl)pyrrolidine-3-carboxylate

1283851-29-5 50mg
methyl 4-(trifluoromethyl)benzene-1-carboximidate

137714-33-1 50mg
4-methylpentane-2-sulfonamide

1249688-47-8 50mg
[1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]methylamine Hydrochoride Salt

1431964-21-4 50mg
1-(4-Bromobenzenesulfonyl)-4-isocyanatopiperidine

1016842-31-1 50mg
N-(Pyridin-3-ylmethyl)aminosulfonamide

1000933-31-2 100mg
3-Methyl-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)butanoic Acid Hydrochloride

1214122-46-9 50mg
2-Methyl-7-(trifluoromethyl)-2,3,4,5-tetrahydro-1,5-benzothiazepine Hydrochloride

1170107-37-5 50mg

上一页
955
956
957
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