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  • Aldrich(R) three-neck round-bottom flask vertical, capacity 500 mL, Joint: ST/NS 24/40
    货号:Z516783-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) three-neck round-bottom flask vertical, capacity 250 mL, Joint: ST/NS 14/20
    货号:Z516740-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) three-neck round-bottom flask vertical, capacity 1,000 mL, Joint: ST/NS 34/45, side Joints: ST/NS 24/40 (2)
    货号:Z516708-1EA
    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 29/32
    货号:Z516635-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Dean-Stark trap capacity 300 mL, Joint: ST/NS 29/32
    货号:Z516279-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Schlenk reaction and storage tube male Joint: ST/NS 14/20, capacity 50 mL
    货号:Z516090-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Schlenk reaction and storage tube male Joint: ST/NS 14/20, capacity 25 mL
    货号:Z516082-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Scienceware(R) portable glove box system port I.D. 6 in.
    货号:Z513520-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) non-corrosive lecture-bottle gas regulator 0-22 psig delivery pressure, CGA Inlet size 180
    货号:Z512958-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Serrated silicone rubber septa bottom O.D. 10 mm, fits neck I.D., 8.0 mm
    货号:Z512826-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:713
  • Serrated natural rubber septa red rubber, bottom O.D. 21 mm, fits neck I.D., 19.0 mm
    货号:Z512524-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:713
  • Cork flask support ring I.D. x O.D. 30 mm x 80 mm
    货号:Z512370-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Hirschmann(R) Solarus(R) solar-powered manual titrator volume 20 mL
    货号:Z512338-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Serrated natural rubber septa red rubber, bottom O.D. 23 mm, fits neck I.D., 20.5 mm, ST/NS: 24/40
    货号:Z512133-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:713
  • Nalgene(R) laboratory notebooks standard paper pages, 5 mm grid
    货号:Z511668-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Connecting Adapter female Joint: ST/NS 19/22, thread size 13-425
    货号:Z510793-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Hearth tray for Thermolyne(R) benchtop muffle furnace For model FB1400
    货号:Z509825-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • AldraSORB(TM) water trapping packets volume 1,000-4,000 mL, large
    货号:Z509027-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:713
  • Ace precision-ground shaft diam. x L 10 mm x 690 mm
    货号:Z508608-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Round-bottom flask with side port capacity 5 mL
    货号:Z507857-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
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