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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 P11/6-N052-01ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PD6000-6R5-CP 流程表Process meter, two SPDT relays and 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer PMR1-010791 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Ss/Carboloy Float; For Air, With Valve; 75 mL/min |
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 | Cole-Parmer 912001 压力/真空皮拉尼型传感器1 To 2000 Mtorr Cole-parmer Pressure/vacuum Pirani-type Sensor, 1/8" NPT(M) Connection |
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 | Cole-Parmer 经济200毫米平板记录仪，2通道，115伏交流,EW-80550-30Cole-Parmer Economical 200-mm Flatbed Recorder; 2 channels, 115 VAC |
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 | Cole-Parmer FR4L71BNBN-CP 浮子流量计Cole-Parmer Variable Area Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 1.5-20 LPM |
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 | Cole-Parmer N042-01ST 浮子流量计Flowtubes for hydrogen |
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 | Cole-Parmer 122353 流量开关Liquid flow switch with 90° port; SPDT, 0.25 GPM |
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 | Cole-Parmer 023-01G 浮子流量计Flowtubes for hydrogen |
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 | Cole-Parmer6413CP 科学单输入热电阻温度计与USB和子弹探头Cole-Parmer Scientific Single-Input RTD Thermometer with USB and Bullet Probe |
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 | Cole-Parmer 50K-4 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 100 sccm |
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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 N082-05G 浮子流量计Flowtubes for helium |
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 | Cole-Parmer PMR1-010867 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Ss/Ss Float; For Water, Without Valve; 115 mL/min |
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 | Cole-Parmer HC755S-010 变面积式流量计303 SS Flowmeters for Water withstand pressures to 6000 psi.Wetted parts include brass,303 SS springs, and PPS ceramic-coated magnet |
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 | Cole-Parmer 044-18ST 浮子流量计Cole-Parmer Flowmeter System, Direct-Reading Flowtube for Air 150mm; 90 scfh |
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 | Cole-Parmer PMR1-010859 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Ss/Glass Float; For Air, Without Valve; 7 mL/min |
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 | Cole-Parmer 014-19ST 浮子流量计Flowtubes for carbon dioxide, 10 LPM, SS float |
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 | Cole-Parmer FR4L48BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 2-25 GPH |
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 | Cole-Parmer V14/A 变截面流量计Cole-Parmer Direct Reading Flowmeter with Brass Fittings and With valve; 1 GPM |
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 | Cole-Parmer S3C1A1010SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 1" Schedule 40 PVC |
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 | Cole-Parmer E11-244B (CGA 580) 单级稳压器Single-Stage Regulator, 300 Capacity, 580 CGA Fitting |
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 | Cole-Parmer T53/1-N062-01S 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Sapphire float, without valve 1.92 mL/min water flow rate |
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 | Cole-Parmer PMR1-010579 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Brass Without Valve, 225 mL/min |
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 | Cole-Parmer T53/1-N112-02S 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Sapphire float, without valve 9.9 mL/min water flow rate |
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