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  • Flash-chromatography assembly with threaded joints capacity 2,000 mL, With fritted disc (porosity C), Joint: ST/NS 45/40
    货号:Z416681-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Flash-chromatography assembly with threaded joints capacity 600 mL, With fritted disc (porosity C), Joint: ST/NS 24/40
    货号:Z416665-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Zafirlukast >=98% (HPLC)
    货号:Z4152-10MG
    品牌:Merck-Sigma
    规格:10MG
    供货时间:现货人气:714
  • Aldrich(R) septum-inlet adapter, in-line Plain, Joints: ST/NS 24/40 (2)
    货号:Z414255-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) straight adapter With Clear-Seal(R) joints and drip-tip, Joint: ST/NS 19/22
    货号:Z413704-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) Claisen adapter With thermometer joint, without drip-tip, bottom and side Joint: ST/NS 19/22
    货号:Z413488-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Aldrich(R) micro distilling splitter head Unjacketed, Overall H 260 mm
    货号:Z413100-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Protective Groups in Organic Synthesis, 3rd ed.
    货号:Z412422-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Hermetically sealed oil mist eliminator For Welch Models 1400N, 1402N, and 1376N
    货号:Z412163-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Weighing funnel size S, borosilicate glass
    货号:Z409421-1PAK
    品牌:Merck-Sigma
    规格:6EA
    供货时间:现货人气:713
  • Stankovic transfer adapter Joint: ST/NS 29/32, thread size 13-425
    货号:Z406554-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • J.Young high-vacuum PTFE valve, right angle stopcock size 4 mm, side arm O.D. 7 mm
    货号:Z405590-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Ace pressure tubes with plunger valves and thermowells volume ~185 mL
    货号:Z400475-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Waste solvent funnels for container cap. 15-55 gal, includes adapter, 2 in. NPT, separate fine-thread screw cap
    货号:Z400335-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Fine test sieves SS frame, pore size 75 mum
    货号:Z400157-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Fine test sieves SS frame, pore size 150 mum
    货号:Z400114-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:713
  • Nalgene(R) Lowboy carboy with spigot nominal capacity 8 L (2 gal), polypropylene
    货号:Z382077-1EA
    品牌:Merck-Sigma
    规格:1EA
    供货时间:现货人气:714
  • Jars Nalgene(R) style 2117 size 250 mL
    货号:Z380318-6PAK
    品牌:Merck-Sigma
    规格:6PKG
    供货时间:现货人气:713
  • Jars Nalgene(R) style 2117 size 250 mL
    货号:Z380318-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:713
  • Jars Nalgene(R) style 2117 size 125 mL
    货号:Z380296-1PAK
    品牌:Merck-Sigma
    规格:1PKG
    供货时间:现货人气:713
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