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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 50-12-S6 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with SS Fittings, 0 to 50 sL/min |
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 | Cole-Parmer FR5A81PI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Air; 20 to 240 scfm, PVC Fittings |
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 | Cole-Parmer FR5L85PI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Water; 8 to 80 GPM, PVC Fittings |
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 | Cole-Parmer FR5L84PI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Water; 6 to 60 GPM, PVC Fittings |
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 | Cole-Parmer FR5L86PI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Water; 10 to 100 GPM, PVC Fittings |
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 | Cole-Parmer G112-8G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 4 to 100 GPH |
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 | Cole-Parmer G112-8 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 0.2 to 5 L/min |
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 | Cole-Parmer TA-BV-8-8P PTFE球阀Cole-Parmer PTFE Ball Valve, 1/2" NPT(F) |
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 | Cole-Parmer V54/6P 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter, Panel-mount, with valve, 22.0 scfm/4.1 gpm |
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 | Cole-Parmer V14/2PT 变面积流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter, Panel-mount, with valve, 7.0 scfm/1.5 gpm |
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 | Cole-Parmer V14/1PT 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter, Panel-mount, with valve, 3.5 scfm/0.8 gpm |
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 | Cole-Parmer V14/3PT 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter, Panel-mount, with valve, 10.5 scfm/2.2 gpm |
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 | Cole-Parmer G112-5G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 1 to 10 GPH |
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 | Cole-Parmer G112-7 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 0.1 to 2 L/min |
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 | Cole-Parmer RT-150PI-LPM1 桨轮流量计Rate/total paddle-wheel flowmeter, 60 to 600 LPM |
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 | Cole-Parmer RT-150PI-LPM2 桨轮流量计Rate/total paddle-wheel flowmeter, 40 to 400 LPM |
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 | Cole-Parmer RT-150PI-GPM2 桨轮流量计Rate/total paddle-wheel flowmeter, 10 to 100 GPM |
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 | Cole-Parmer G112-5 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 50 to 500 mL/min |
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 | Cole-Parmer RT-150PI-GPM1 桨轮流量计Rate/total paddle-wheel flowmeter, 15 to 150 GPM |
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 | Cole-Parmer G112-6 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 0.06 to 1 L/min |
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 | Cole-Parmer G112-4 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 20 to 200 mL/min |
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 | Cole-Parmer G112-3 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Brass, 13 to 100 mL/min |
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 | Cole-Parmer 5P24/6C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Five 65-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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| | Cole-Parmer 5P24/6C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Five 65-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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 | Cole-Parmer 50D-10 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 10 sL/min, with 3.5-digit LCD |
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