• 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-(5-Bromo-2-methoxyphenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione

    1287221-38-8 100mg

  • 3-Bromo-4-methoxybenzonitrile

    117572-79-9 50mg

  • 4-Bromo-3-methoxyphenol

    102127-34-4 500mg

  • 2-[1-(4-Bromophenyl)-1-methylethyl]-4,5-dihydro-4,4-dimethyloxazole-d6

    100mg

  • N-t-Butyloxycarbonyldopamine

    37034-31-4 500mg

  • N-tert-Butoxycarbonyl-3,4-dibenzyloxyphenylethylamine

    300362-80-5 250mg

  • N-Butylisatoic Anhydride

    16512-56-4 250mg

  • (2R,3R,4R,5S)-1-Butyl-2-(((tert-butyldimethylsilyl)oxy)methyl)piperidine-3,4,5-triyl Tribe

    10mg

  • Butyl 2-[3-Cyano-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid Ester

    1619982-02-3 250mg

  • tert-Butyl 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxyla

    470478-90-1 100mg

  • 上一页
  • 5881
  • 5882
  • 5883
  • 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