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  • Q-Tube(TM) needle with non-coring point L 1 in., gauge 20
    货号:Z567779-2EA
    品牌:Merck-Sigma
    规格:2EA
    供货时间:现货人气:720
  • Aldrich(R) Benchclamp(TM) 2-prong dual adjustment grippy knobs, size L
    货号:Z567582-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:723
  • Wilmad(R) Suprasil EPR tubes O.D. 5 mm, L 178 mm
    货号:Z567469-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Wilmad(R) Suprasil EPR tubes O.D. 3 mm, L 159 mm
    货号:Z567434-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Ace round-bottom pressure flask with thermowell with Ace-Thred 25 PTFE front-seal plug, capacity 250 mL
    货号:Z567302-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Ace round-bottom pressure flask with thermowell with Ace-Thred 15 PTFE front-seal plug, capacity 50 mL
    货号:Z567256-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:721
  • PTFE stirrer shaft shaft diam. 16 mm, L 750 mm
    货号:Z566349-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:722
  • Plas-Labs PCR UV chamber AC/DC input 220 V AC, EuroPlug
    货号:Z566209-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Precision Seal(R) rubber septa cap red, for 7-8 mm O.D. tubes and ampules
    货号:Z565784-10EA
    品牌:Merck-Sigma
    规格:10EA
    供货时间:现货人气:720
  • Precision Seal(R) rubber septa cap red, for 7-8 mm O.D. tubes and ampules
    货号:Z565784-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:721
  • Sleeve stopper septa bottom I.D. x O.D. 2.2 mm x 4.5 mm, red
    货号:Z565660-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:720
  • Sleeve stopper septa bottom I.D. x O.D. 1.5 mm x 3.9 mm, white
    货号:Z565652-100EA
    品牌:Merck-Sigma
    规格:100EA
    供货时间:现货人气:720
  • Pure-Pac(R) II dispense coupler kit 1/2in. tube end
    货号:Z566039-1KT
    品牌:Merck-Sigma
    规格:1KIT
    供货时间:现货人气:720
  • Precision Seal(R) rubber septa cap white, for 7-8 mm O.D. tubes and ampules
    货号:Z565768-10EA
    品牌:Merck-Sigma
    规格:10EA
    供货时间:现货人气:720
  • CGA adapter for Aldrich(R) Lecture Bottle Stations CGA x NPTM 350 x 1/4 in.
    货号:Z564494-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
  • Ace pressure filter reactor system Jacketed, capacity 600 mL
    货号:Z564087-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Büchi(R) Rotavapor(R) R-210 evaporator with jack and water bath, 29/32 joint, 240V Basic, condenser, vertical, plastic-coated glass
    货号:Z563676EU-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Open-edged fritted disc porosity assortment pack for VerSAfunnels(TM) disc diam. 50 mm
    货号:Z562653-5EA
    品牌:Merck-Sigma
    规格:5EA
    供货时间:现货人气:720
  • Aldrich(R) corrosive gas regulator with electroless nickel-plated body and cross purge assembly inlet CGA 660
    货号:Z562580-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:720
  • Aldrich(R) corrosive gas regulator with electroless nickel-plated body and cross purge assembly inlet CGA 330
    货号:Z562572-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:719
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