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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
  • Poly(ethylene oxide) average Mv 600,000, powder
    货号:182028-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:712
  • Poly(ethyleneimine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O
    货号:181978-18KG
    品牌:Merck-Sigma
    规格:18KG
    供货时间:现货人气:712
  • (R)-(+)-2-Bromopropionic acid >=98.0% (sum of enantiomers, GC)
    货号:18165-10ML
    品牌:Merck-Sigma
    规格:10ML
    供货时间:现货人气:712
  • Poly(Bisphenol A carbonate) average Mw ~45,000 by GPC
    货号:181625-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Poly(isobutyl methacrylate) average Mw ~70,000, crystalline
    货号:181544-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:712
  • Poly(benzyl methacrylate) average Mw ~100,000 by GPC, powder
    货号:181358-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:712
  • Poly(acrylic acid) average Mv ~450,000
    货号:181285-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:712
  • Nylon 12 pellets, 5 mm
    货号:181161-250G
    品牌:Merck-Sigma
    规格:250G
    供货时间:现货人气:712
  • Bromopolystyrene extent of labeling: ~5 mmol/g Br loading
    货号:18102-6X2.5KG-R
    品牌:Merck-Sigma
    规格:2.5KG
    供货时间:现货人气:712
  • Bromopolystyrene extent of labeling: ~5 mmol/g Br loading
    货号:18102-6X1KG-R
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:712
  • 3,3-Dimethylacryloyl chloride 97%, contains 400 ppm phenothiazine as inhibitor
    货号:183660-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Methyl benzoate analytical standard
    货号:18344-5ML-F
    品牌:Merck-Sigma
    规格:5ML
    供货时间:现货人气:712
  • 4-Chlorophenethyl alcohol 99%
    货号:183423-50G
    品牌:Merck-Sigma
    规格:50G
    供货时间:现货人气:712
  • 4-Chlorophenethyl alcohol 99%
    货号:183423-10G
    品牌:Merck-Sigma
    规格:10G
    供货时间:现货人气:712
  • Poly(ethyl methacrylate) analytical standard, average Mw 340,000 (Typical), average Mn 126,000 (Typical)
    货号:183350-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • Poly(vinyl chloride) analytical standard, average Mw 85,000 (Typical), average Mn 40,000 (Typical)
    货号:182621-25G
    品牌:Merck-Sigma
    规格:25G
    供货时间:现货人气:712
  • Polysulfone average Mn ~22,000 by MO, beads
    货号:182443-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Poly(ethylene oxide) average Mv 200,000, powder
    货号:181994-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
  • Poly(ethylene oxide) average Mv 200,000, powder
    货号:181994-500G
    品牌:Merck-Sigma
    规格:500G
    供货时间:现货人气:712
  • Poly(ethyleneimine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % in H2O
    货号:181978-5G
    品牌:Merck-Sigma
    规格:5G
    供货时间:现货人气:712
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