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  • J. Young high-vacuum PTFE valve, straight through stopcock size 8 mm, side arm O.D. 11 mm
    货号:Z405574-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Best(R) butyl gloves size M
    货号:Z405299-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:714
  • Aldrich(R) Sure/Stor(TM) flask capacity 1,000 mL, clear glass
    货号:Z405027-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) dry ice condenser for Büchi(R) rotary evaporators with glass stopcock
    货号:Z422282-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) triple-coil condenser double stack, Joint: SJ 65/40
    货号:Z421944-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Scienceware(R) table-top Buchner funnel I.D. 36 in., porosity perforated, Fixed plate
    货号:Z420549-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Coarse porous filter plate for Table-Top Buchner funnels for Z420271
    货号:Z420328-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Scienceware(R) Vikem(R)-coated C-shaped lead ring fits flask, 1,000 - 4,000 mL
    货号:Z420123-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Scienceware(R) Vikem(R)-coated C-shaped lead ring fits flask, 250 - 1,000 mL
    货号:Z420107-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Aldrich(R) addition funnels with PTFE needle valve Jacketed, capacity 250 mL, Joint: ST/NS 24/40
    货号:Z419958-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) flat-bottom flask capacity 250 mL, Joint: ST/NS 24/40
    货号:Z418803-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) three-neck round-bottom flask angled, capacity 500 mL, Joint: ST/NS 14/20
    货号:Z418676-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • System 45(TM) vessel with threaded side port and removable fritted disc capacity ~20 mL, Complete
    货号:Z418560-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) System 45(TM) vessel with cap and fritted disc capacity 60 mL
    货号:Z418528-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) System 45(TM) Squibb separatory funnel capacity 6,000 mL
    货号:Z418277-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Flash chromatography assembly with standard ball joints capacity 400 mL, With fritted disc (porosity C), Joint: SJ 51/30
    货号:Z416924-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Flash chromatography assembly with standard ball joints capacity 100 mL, With fritted disc (porosity C), Joint: SJ 29/15
    货号:Z416886-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • EZSafe(R) flash-chromatography column with reservoir capacity 2,000 mL, Standard column
    货号:Z415863-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:715
  • Aldrich(R) gas-inlet adapter Joints: ST/NS 24/40 (2)
    货号:Z415790-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) vacuum adapter male Joint: ST/NS 24/40, straight port
    货号:Z415707-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
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