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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到1722个商品
 | Cole-Parmer 456 653 H 电磁阀电动阀门（驱动）Cole-Parmer Two-Way Solenoid Valve for Liquids and Gases; 1/4" NPT(F), 1/8" Orifice, 120 VAC |
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 | Cole-Parmer P11/6-N023-92G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P11/6-N014-96G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PMR1-010621 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Brass With Valve, 1.25 LPM |
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 | Cole-Parmer 4P04/6C 浮子流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Four 65-mm flowtubes, Isolated flow pattern; Aluminum wetted parts |
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 | Cole-Parmer P01/6-N052-01G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P14/6-N064-63C 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Carboloy float; For Liquids and Gases, With Valve |
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 | Cole-Parmer PMR1-010701 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Glass Float; For Water, Without Valve; 100 mL/min |
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 | Cole-Parmer PMR1-010703 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Ss Float; For Water, Without Valve; 500 mL/min |
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 | Cole-Parmer FR4L64BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 0.2-2.5 GPM |
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 | Cole-Parmer P04/6-N022-13G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, With Valve |
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 | Cole-Parmer P04/6-N032-15G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, With Valve |
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 | Cole-Parmer FR4L69BNBN-CP 浮子流量计Cole-Parmer Variable Area Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 0.8-9 LPM |
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 | Cole-Parmer 129671 流量开关Normally closed switch for liquids; 5.0 GPM |
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 | Cole-Parmer FR4A32BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 2-20 scfh |
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 | Cole-Parmer N044-40G 浮子流量计Cole-Parmer Flowmeter System, Correlated flowtubes for air and water;150-mm Flowtube W/Glass Float |
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 | Cole-Parmer 170232 流量开关Liquid flow switch for threaded plastic piping; 0.5 GPM |
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 | Cole-Parmer FR4A33BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 4" Scale, 4-40 scfh |
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 | Cole-Parmer ACSKT2CA 浮子流量计Flowmeter Kit, SS Fittings; 3.5 LPM Air |
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 | Cole-Parmer FR2A03BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 2" Scale, 0.5-10 scfh |
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 | Cole-Parmer FR2A13BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; Metric, 50-mm Scale, 0.1-1 LPM |
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 | Cole-Parmer FR2A00BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 2" Scale, 0.1-1 scfh |
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 | Cole-Parmer N012-02ST 浮子流量计Flowtubes for oxygen |
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 | Cole-Parmer 013-01G 浮子流量计Flowtubes for hydrogen |
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 | Cole-Parmer N022-06S 浮子流量计Flowtubes for nitrogen |
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