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首页 > 产品中心 > 试剂 > 常用生化试剂 > 化学试剂其他生化试剂
  • Phenyl isocyanate >=98%
    货号:185353-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Phenyl isocyanate >=98%
    货号:185353-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Cellulose, cyanoethylated extent of labeling: ~2.6 mol cyanoethylation per mol cellulose (D.S.)
    货号:184659-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • 1-Naphthalenemethanol 98%
    货号:184284-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:712
  • Glass wool for laboratory use
    货号:18421-2X250G
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • 2,3,5,6-Tetramethylpyrazine 98%
    货号:183938-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • (R)-Boc-3-(trifluoromethyl)-beta-Phe-OH >=95.0% (HPLC)
    货号:18328-500MG-F
    品牌:Merck-Sigma
    规格:500MG
    供货时间:现货人气:712
  • Dibutyl phthalate certified reference material, TraceCERT(R)
    货号:18281-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:712
  • Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate) average Mw 50,000-80,000 by GPC, powder
    货号:182567-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Poly(4-vinylbiphenyl) average Mw ~115,000 by GPC, powder
    货号:182540-1G
    品牌:Merck-Sigma
    规格:1G
    供货时间:现货人气:712
  • Poly(tetrafluoroethylene) powder, >40 mum particle size
    货号:182478-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:712
  • Polysulfone average Mn ~22,000 by MO, beads
    货号:182443-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:712
  • Benzyl chloride ReagentPlus(R), 99%, contains <=1% propylene oxide as stabilizer
    货号:185558-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:712
  • 2-Naphthol 99%
    货号:185507-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • 2-Naphthol 99%
    货号:185507-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:712
  • 1,1,2,2-Tetrachloroethane reagent grade, >=98.0%
    货号:185434-100ML
    品牌:Merck-Sigma
    规格:100ML
    供货时间:现货人气:712
  • 3-(Benzylamino)propionitrile 97%
    货号:185167-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • Bromothymol Blue sodium salt for microscopy (Bot., Hist., Vit.), indicator (pH 6.0-7.6)
    货号:18470-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:712
  • N-Stearoyl-D-sphingosine >=98.0% (TLC)
    货号:18448-50MG
    品牌:Merck-Sigma
    规格:50MG
    供货时间:现货人气:712
  • Hydrogen fluoride pyridine pyridine ~30 %, hydrogen fluoride ~70 %
    货号:184225-100G
    品牌:Merck-Sigma
    规格:100G
    供货时间:现货人气:712
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