• 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
  • 6,7-Dimethyl-3,4-dihydro-2H-1-benzothiopyran-4-one

    1152583-73-7 50mg

  • Diethyl 2-[(2,4-Dimethylanilino)methylene]malonate

    104007-06-9 50mg

  • [1-(2,2-Dimethylmorpholin-4-yl)cyclohexyl]methanamine

    1155544-20-9 50mg

  • 3-(Dimethylsulfamoyl)propane-1-sulfonyl Chloride

    1018251-96-1 50mg

  • N,N-Dimethylphosphoramidochloridic Acid [(2S,6R)-6-[6-(Benzoylamino)-9H-purin-9-yl]-4-(tri

    10mg

  • N,N-Dimethylphosphoramidochloridic Acid [(2S,6R)-6-[6-(Benzoylamino)-9H-purin-9-yl]-4-(tri

    956139-18-7 250mg

  • N,N-Dimethylphosphoramidochloridic Acid [(2S,6R)-6-[4-(Benzoylamino)-2-oxo-1(2H)-pyrimidin

    10mg

  • N,N-Dimethylphosphoramidochloridic Acid [(2S,6R)-6-[4-(Benzoylamino)-2-oxo-1(2H)-pyrimidin

    956139-21-2 250mg

  • 2,3-Dimethylquinolin-4-ol

    10352-60-0 50mg

  • 1-(2,5-Dimethylfuran-3-carbonyl)piperazine Hydrochloride

    1193387-23-3 50mg

  • 上一页
  • 3986
  • 3987
  • 3988
  • 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