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-Chloro-N-[3-Chloro-4-(Difluoromethoxy)Phenyl]Propanamide

851116-08-0 50mg
2-Chloro-N-Cyclopentyl-N-(1,1-Dioxo-1lambda6-Thiolan-3-Yl)Acetamide

854137-78-3 10mg
2-Chloro-N-{[(2,4,6-Trimethylphenyl)Carbamoyl]Methyl}Acetamide

757220-30-7 100mg
2-Chloro-N-(Pentafluorophenyl)Acetamide

70426-73-2 50mg
2-Chloro-N-[4-(1-Pyrrolidinyl)Phenyl]Propanamide

251097-32-2 100mg
5-(4-Chlorophenyl)-4-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol

309274-06-4 100mg
4-Chloro-2-[(4-chlorophenyl)sulfanyl]benzoic Acid

20092-54-0 50mg
4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol

74270-76-1 50mg
1-(3-Chlorophenyl)-5-(furan-2-yl)-1H-pyrazole-3-carboxylic Acid

957013-17-1 50mg
2-Chloro-1-[1-(4-chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone

571159-05-2 50mg

上一页
702
703
704
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