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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6405个商品
 | Cole-Parmer 165842-AIR 流量开关Compact low-flow switch for gases; SPST normally open, 2.5 cfm/5.6 cfm |
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 | Cole-Parmer GR60420AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60810AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60310AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60110AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60530AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60220AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer GR60210AVB-CP 浮子流量计Flowmeter,aluminum,65mm |
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 | Cole-Parmer 2P04MT/6C 浮子流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Two 65-mm flowtubes, Common flow pattern; Aluminum wetted parts |
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 | Cole-Parmer 3P04/6C 浮子流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Three 65-mm flowtubes, Isolated flow pattern; Aluminum wetted parts |
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 | Cole-Parmer FR4L66BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 0.4-5 GPM |
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 | Cole-Parmer FR4A72BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Air Applications; Metric, 100-mm Scale, 14-140 LPM |
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 | Cole-Parmer FR4L69BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 0.8 to 9 LPM |
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 | Cole-Parmer FR4A67BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Air Applications; English, 4" Scale, 0.5-5 scfm |
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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 FR4A65BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Air Applications; English, 4" Scale, 1-10 scfm |
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 | Cole-Parmer FR4L71BVBN-CP 浮子流量计Cole-Parmer Valved Variable Area Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 1.5 to 20 LPM |
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 | Cole-Parmer 155421 浮子流量计Cole-Parmer Flow Indicator/Sensor for Liquids; polypropylene, 1/4" NPT(F) |
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 | Cole-Parmer 155481 浮子流量计Cole-Parmer Flow Indicator/Sensor for Liquids; polypropylene, 1/2" NPT(F) |
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 | Cole-Parmer PMR1-010839 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter For Air; Brass Without Valve, 16 LPM |
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 | Cole-Parmer P13/6-N064-63ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, Without Valve |
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 | Cole-Parmer P22/6C 浮子流量计Cole-Parmer Flowmeter System, Single-tube Frames for One 65-mm flowtube; 316 SS wetted parts, frame 316ss 65mm with valve |
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 | Cole-Parmer P23/6C 浮子流量计Cole-Parmer Flowmeter System, Single-tube Frames for One 65-mm flowtube; 316 SS wetted parts; frame 316 SS |
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 | Cole-Parmer PMR1-010893 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Aluminum/Glass Float; For Water, With Valve; 500 mL/min |
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 | Cole-Parmer P13/6-N023-92ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, Without Valve |
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