• 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
  • Methyl 4'-Nitro[1,1'-biphenyl]-4-carboxylate

    5730-75-6 100mg

  • 2-Methyl-5-nitro-1H-indole

    7570-47-0 100mg

  • Methyl 6-Chloro-2-(thiophen-2-yl)pyrimidine-4-carboxylate

    1159979-32-4 50mg

  • Methyl 3-(4-Chlorophenyl)-1-m-tolyl-1H-pyrazole-5-carboxylate

    1202031-50-2 50mg

  • 1-(1-Methyl-1H-indazol-7-yl)ethanone

    1159511-26-8 10mg

  • (2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]-butanedioic Acid with (1R)-1-(3-Aminopropyl)-1-(4-fl

    928652-49-7 100mg

  • 4-(4-Tert-butylphenoxy)-3-nitrobenzaldehyde

    726151-45-7 100mg

  • tert-Butyl 3-(Pyrimidin-2-yloxy)pyrrolidine-1-carboxylate

    950648-94-9 50mg

  • 5-(4-tert-Butylphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol

    174573-98-9 100mg

  • (4-Butylphenyl)(thiophen-2-yl)methanamine

    863668-03-5 50mg

  • 上一页
  • 948
  • 949
  • 950
  • 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