• 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
  • 3,4-Dimethyl-1-octene

    56728-11-1 250mg

  • 2,4-Dimethyl-5-[(phenylmethoxy)carbonyl]-1H-pyrrole-1-15N-3-propanoic Acid Methyl Ester

    115997-51-8 10mg

  • 4,6-Dimethylpicolinic Acid Hydrochloride

    1391733-66-6 100mg

  • (2E,​4Z,​6E,​8E)​-​3,​7-​Dimethyl-​9-​(2,​6,​6-​trimethyl-​1,​3

    1041190-31-1 5mg

  • (R)-O-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl]-hydroxyamine

    114778-50-6 2mg

  • (5R,6R)-2,2-Dimethyl-1,3-dioxepane-5,6-diol

    1151512-26-3 10mg

  • 2-[2-(3,5-Dimethylphenoxy)ethyl]piperidine Hydrochloride

    1219961-03-1 10mg

  • 4-[2-(2,5-Dimethylphenoxy)ethyl]piperidine Hydrochloride

    1219976-22-3 10mg

  • 3-(2,5-Dimethylphenoxy)pyrrolidine Hydrochloride

    1185301-78-3 10mg

  • 3-(2,4-Dimethylphenoxy)pyrrolidine Hydrochloride

    1228070-84-5 10mg

  • 上一页
  • 3934
  • 3935
  • 3936
  • 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