• 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
  • 3-Bromo-N,N-dimethylpyridin-2-amine

    1060801-39-9 50mg

  • 4,6-Bis(4-nitrophenoxy)pyrimidine

    1069112-51-1 100mg

  • 2-methyl-5-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride

    1428048-07-0 50mg

  • 2-(5-methylthiophen-2-yl)propanoic acid

    50845-91-5 50mg

  • 6-methyl-2,3,4,9-tetrahydro-1H-carbazol-3-one

    1432682-04-6 50mg

  • 2,5,8-trimethylquinolin-4-ol

    500350-48-1 5mg

  • 2-(3-methylthiophen-2-yl)ethan-1-amine hydrochloride

    1432677-65-0 100mg

  • 2-Methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline

    1627721-83-8 10mg

  • 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

    863868-22-8 50mg

  • 上一页
  • 1077
  • 1078
  • 1079
  • 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