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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Ascarite(R) Sodium hydroxide-coated silica, 20-30 mesh
    货号:223921-2.5KG
    品牌:Merck-Sigma
    规格:2.5KG
    供货时间:现货人气:719
  • Ascarite(R) Sodium hydroxide-coated silica, 20-30 mesh
    货号:223921-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:718
  • Ascarite(R) Sodium hydroxide-coated silica, 8-20 mesh
    货号:223913-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:719
  • Poly(4-vinylpyridine), cross-linked 2 % cross-linked with divinylbenzene, powder
    货号:226963-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:719
  • 2-(Triphenylphosphoranylidene)succinic anhydride 97%
    货号:226955-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:718
  • 2,2-Dimethyl-1,3-propanediamine 99%
    货号:226920-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:719
  • Fmoc-Phe(4-Boc2-guanidino)-OH technical, >=90% (HPLC)
    货号:22669-500MG-F
    品牌:Merck-Sigma
    规格:500MG
    供货时间:现货人气:718
  • 5-Chloro-2-nitrotoluene 98%
    货号:226653-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:718
  • Phenyl vinyl sulfide 97%
    货号:226475-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:718
  • 2-(Methylthio)ethanol 99%
    货号:226424-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:718
  • (Benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 97%
    货号:226084-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:719
  • 2-Nitrobenzylamine hydrochloride
    货号:225967-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:718
  • LS-Selectride(R) solution 1.0 M in THF
    货号:225924-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:718
  • Methoxylamine hydrochloride solution 25-30 wt. % in H2O
    货号:225517-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:718
  • 2,3-Dichlorobenzoic acid 97%
    货号:225339-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:719
  • 5-Phenyl-o-anisidine >=98%
    货号:209880-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:718
  • Selenium pellets, <5 mm, >=99.99% trace metals basis
    货号:209643-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:718
  • Potassium carbonate ACS reagent, >=99.0%
    货号:209619-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:718
  • Cesium carbonate purum p.a., >=98.0% (T)
    货号:20960-50G-F
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:718
  • Cesium carbonate purum p.a., >=98.0% (T)
    货号:20960-10G-F
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:718
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