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  • Aldrich(R) KOH trap large, L 610 mm, I.D. 90 mm
    货号:Z422320-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) three-neck round-bottom flask vertical, capacity 22,000 mL, center Joint: ST/NS 45/50, side Joints: ST/NS 24/40 (2)
    货号:Z421987-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Transfer line for Kilo-Lab(R) cylinders with ball valve, L 4 ft, endfitting CGA x NPTF 350 x 1/4 in.
    货号:Z421464-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Transfer line for Kilo-Lab(R) cylinders with ball valve, L 4 ft, CGA 350 x 1/8in. Ferrule lock
    货号:Z421456-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Scienceware(R) table-top Buchner funnel I.D. 36 in., porosity perforated, Removable plate
    货号:Z420557-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Scienceware(R) table-top Buchner funnel I.D. 24 in., porosity coarse, Removable plate
    货号:Z420433-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Spinbar(R) disposable magnetic stirring bar size 2 in. x 5/16 in.
    货号:Z420247-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:717
  • Scienceware(R) polypropylene powder funnel top I.D. 150 mm
    货号:Z420042-1PAK
    品牌:Merck-Sigma
    规格:4EA
    供货时间:现货人气:717
  • Aldrich(R) flat-bottom flask capacity 1,000 mL, Joint: ST/NS 24/40
    货号:Z418838-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:718
  • Aldrich(R) System 45(TM) vessel with cap and fritted disc capacity 250 mL
    货号:Z418544-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Columns for flash-chromatography assemblies with ball joints With fritted disc (porosity C), capacity 400 mL, Joint: SJ 50/30
    货号:Z416819-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Flash-chromatography assembly with threaded joints capacity 400 mL, With fritted disc (porosity C), Joint: ST/NS 29/32
    货号:Z416738-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Column for flash-chromatography assembly with threaded joints capacity 600 mL, With fritted disc (porosity C), Joint: ST/NS 29/32
    货号:Z416606-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) vacuum adapter male Joint: ST/NS 34/45, side-port
    货号:Z415677-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) System 45(TM) PTFE Inlet Adapters thread size, 32 mm, inlet I.D. 6.5-8.5 mm
    货号:Z415197-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) offset reducing adapter female Joint: ST/NS 14/20, male Joint: ST/NS 24/40
    货号:Z414050-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:716
  • Aldrich(R) enlarging adapter female Joint: ST/NS 24/40, male Joint: ST/NS 19/22
    货号:Z413992-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) bent distilling adapters, 105 Joint: ST/NS 29/32, With ground joints
    货号:Z413798-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) Claisen adapter With drip-tip, bottom and side Joint: ST/NS 19/22
    货号:Z413410-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
  • Aldrich(R) rectangular TLC developing tanks, lid only For Z204196
    货号:Z412082-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:717
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