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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2396个商品
 | Cole-Parmer 165843 流量开关Compact low-flow switch for liquids; SPST normally open, 1.0 GPM |
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 | Cole-Parmer 165840 流量开关Compact low-flow switch for liquids; SPST normally open, 0.05 GPM |
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 | Cole-Parmer 165840AIR 流量开关Compact low-flow switch for gases; SPST normally open, 25 cfh/60 cfh |
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 | Cole-Parmer 165842 流量开关Compact low-flow switch for liquids; SPST normally open, 0.5 GPM |
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 | Cole-Parmer 165841 流量开关Compact low-flow switch for liquids; SPST normally open, 0.25 GPM |
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 | 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 194472 电光点液位传感器Electro-optic point-level sensor; nickel-plated carbon steel/fused glass, dry sink, 1/2" NPT(M) |
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 | cole-parmer 194471 电光点液位传感器Electro-optic point-level sensor; nickel-plated carbon steel/fused glass, wet sink, 1/2" NPT(M) |
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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 4130CP 温度控制器Temperature controller with timer |
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 | Cole-Parmer 4130CP 温度控制器，定时器Temperature controller with timer |
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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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