• 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
  • (2R,3R,4S,5R,6R)-2-(Acetoxymethyl)-6-(((2R,3R,4S,5R,6S)-3,4,5-triacetoxy-6-(2-methoxypheno

    50mg

  • Tebutam

    35256-85-0 250mg

  • tert-Butyl 4-Hydroxy-2,6-dioxotetrahydro-2H-pyran-4-carboxylate

    864531-02-2 50mg

  • tert-Butyl N-[6-Oxo-2-(piperidin-3-yl)piperidin-3-yl]carbamate

    1803589-43-6 10mg

  • tert-Butyl N-{[1-(1,2,4-Oxadiazol-3-ylmethyl)piperidin-3-yl]methyl}carbamate

    1803560-79-3 50mg

  • tert-Butyl N-[1-(Oxan-4-yl)piperidin-4-yl]carbamate

    873537-63-4 50mg

  • Tert-butyl N-[1-(4-Oxooxan-3-yl)ethyl]carbamate

    1692142-55-4 50mg

  • tert-Butyl 3-Oxo-1-oxa-8-azaspiro[4.5]decane-8-carboxylate

    954236-44-3 500mg

  • Tert-butyl N-(Octahydro-1H-isoindol-4-yl)carbamate

    479090-81-8 50mg

  • tert-butyl 1H-1,3-benzodiazole-5-carboxylate

    918540-35-9 50mg

  • 上一页
  • 579
  • 580
  • 581
  • 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