• 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
  • N-Cbz-D-glutamic Acid

    63648-73-7 50g

  • (3R,4S,5R)-5-[(1R)-1-Carboxy-1-phosphonoethoxy]-4-hydroxy-3-(phosphonooxy)-1-cyclohexene-1

    127641-83-2 2.5mg

  • 3R,4S,5R)-5-[(1R)-1-carboxy-2,2-difluoro-1-(phosphonooxy)ethoxy]-4-hydroxy-3-(phosphonooxy

    779294-64-3 2.5mg

  • 3-(4-Carbamoylphenoxy)propionic Acid

    111140-92-2 50mg

  • 6-Carbamoyl-pyridine-2-carboxylic Acid

    97310-93-5 10mg

  • 5-((1-Carboxyethenyl)oxy)-3-(phosphonooxy) Shikimic Acid Tetrasodium Salt

    99685-44-6 2.5mg

  • 4-[(3-Carboxypropyl)amino]benzoic acid

    86364-50-3 250mg

  • 4-Carboxy-L-phenylalanine

    126109-42-0 50mg

  • (S)-7-(3-((3-Carboxy-8-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)amino)

    5mg

  • 2-Carboxymethyl-3-oxo-piperazine-1-carboxylic acid tert-butyl ester

    863307-54-4 250mg

  • 上一页
  • 5508
  • 5509
  • 5510
  • 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