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首页 > 产品中心 > 试剂 > 常用生化试剂
  • Wilmad(R) NMR tubes 5 mm diam., precision medium wall, parameter 300 MHz frequency, diam. 5 mm, L 8 in.
    货号:Z684058-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:713
  • Aldrich(R) Molarmatic(R) measuring cylinders for sulfuric acid, 1-3 M, Class A, calibrated to contain, 350 mL volume
    货号:Z683752-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Molarmatic(R) measuring cylinders for nitric acid, 1-3 M, Class A, calibrated to contain, 350 mL volume
    货号:Z683744-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Molarmatic(R) measuring cylinders for hydrochloric acid, 1-3 M, Class A, calibrated to contain, 350 mL volume
    货号:Z683736-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Ace drying flask, pear-shaped, with side indents, capacity 2000 mL, Joint: ST/NS 24/40, plastic-coated glass
    货号:Z682748-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Ace receiving flask adapter Joint: ST/NS 24/40, fits Büchi(R) models R-114/R-144
    货号:Z682195-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Ace stopcock only, with inlet feed, for condenser "C" and "CR" assemblies hollow, fits Büchi(R) models R-200/R-205 and R-114/R-144
    货号:Z682179-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Scaffdex CellVessel(TM) insert scaffolds multifilament copolymer fiber scaffold, diam. 2.9 mm, sterile
    货号:Z682047-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Isobutyric acid >=99%, FCC, FG
    货号:W222208-25KG-K
    品牌:Merck-Sigma
    规格:25KG
    供货时间:现货人气:713
  • Isobutyric acid >=99%, FCC, FG
    货号:W222208-1KG-K
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:713
  • Butyl valerate >=98%
    货号:W221708-SAMPLE
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Butyl valerate >=98%
    货号:W221708-1KG
    品牌:Merck-Sigma
    规格:1KG
    供货时间:现货人气:713
  • Butyl butyryllactate >=98%, FCC, FG
    货号:W219002-5KG-K
    品牌:Merck-Sigma
    规格:5KG
    供货时间:现货人气:713
  • Butyl isobutyrate >=97%, FCC, FG
    货号:W218804-SAMPLE-K
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Wilmad(R) quick pressure valve NMR tube 5 mm diam. Medium wall, parameter 300 MHz frequency, L 7 in.
    货号:Z562866-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Wilmad(R) NMR tubes 5 mm diam., economy parameter 400 MHz frequency, L 7 in.
    货号:Z562734-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:713
  • Aldrich(R) corrosive gas regulator with electroless nickel-plated body and cross purge assembly inlet CGA 180
    货号:Z562483-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Swagelok(R) stainless steel PTFE-sealed quick-connect reducing adapter pkg of 1 ea
    货号:Z562343-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Platinum crucible lid fits 15 mL crucible
    货号:Z562068-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:712
  • Aldrich(R) single bank manifold with 1 hose connection and 1 closed end positions, 5, bore size 4 mm, glass stopcock
    货号:Z561797-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
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