• 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
  • 1-Methyl-piperazine-2-carboxylic Acid Amide Dihydrochloride

    859213-28-8 10mg

  • 6-(1-Methyl-piperidin-4-yl)-1H-indazole

    885272-33-3 10mg

  • Methyl 3-(piperidin-4-yl)propanoate hydrochloride

    167414-87-1 500mg

  • (R)-3-Methyl-piperidine-3-carboxylic Acid ethyl ester hydrochloride

    297176-81-9 50mg

  • 2-(Methylthio)-4-methyl-8H-pyrido[2,3-d]pyrimidin-7-one

    846036-77-9 10mg

  • 2-Mercapto-succinic Acid diethyl ester

    23060-14-2 50mg

  • 4-(4-Methyl-piperazin-1-yl)-4-oxo-butyric Acid

    72547-44-5 100mg

  • 1-Methyl-4-piperidin-4-ylmethyl-piperidine

    879883-65-5 50mg

  • 5-(4-Methylpiperazin-1-yl)-2-furaldehyde

    610279-56-6 500mg

  • 4-(4-Methylpiperazin-1-yl)pyridin-2-amine

    959986-12-0 50mg

  • 上一页
  • 1520
  • 1521
  • 1522
  • 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