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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Poly(ethylene glycol) average Mn 400
    货号:202398-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:721
  • Poly(ethylene glycol) average Mn 400
    货号:202398-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:720
  • Cobalt(II) carbonate hydrate Co 43-47 %
    货号:202193-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:718
  • Cesium bromide 99.9% trace metals basis
    货号:202142-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:718
  • Aluminum-tri-sec-butoxide 97%
    货号:201073-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:718
  • Aluminum-tri-sec-butoxide 97%
    货号:201073-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:718
  • Potassium hexafluorophosphate >=99%
    货号:200913-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:718
  • Polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene average Mw ~89,000 by GPC, powder (Coarse)
    货号:200565-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:719
  • 2,3-Dihydrofuran 99%
    货号:200018-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:718
  • Aluminum oxide activated, acidic, Brockmann I
    货号:199966-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:718
  • Molybdenumhexacarbonyl 98%
    货号:199958-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:718
  • Molybdenumhexacarbonyl 98%
    货号:199958-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:718
  • New Coccine Dye content 75 %
    货号:199737-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:723
  • Ditridecyl phthalate analytical standard
    货号:19955-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:719
  • Ethyl 4-amino-1-piperidinecarboxylate 96%
    货号:198064-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:719
  • 2-Chloro-2-methylpropane puriss. p.a., >=99.0% (GC)
    货号:19780-1L
    品牌:Merck-Sigma
    规格:1L
    供货时间:现货人气:718
  • 2,6-Dibromo-4-methylaniline 99%
    货号:197068-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:719
  • Tetrafluorophthalic acid 98%
    货号:196800-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:718
  • 2,3,4,5,6-Pentafluorobenzyl alcohol 98%
    货号:196746-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:718
  • Bis(cyclopentadienyl)zirconium(IV) dichloride >=98%
    货号:196215-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:718
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