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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31652个商品
 | Dwyer A3100 差压开关A3100:Swtch/Gauge 0/100inWC Photohelic Pre Switch/Gauge |
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 | Dwyer 2302 差压表Dwyer Magnehelic Differential Pressure Gauge, 2302: 1/0/1 Inh2O |
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 | Cole-Parmer PD6200-7R2-CP 脉冲累加器Analog input rate/totalizer, two SPDT relays, 12 to 24 VDC power |
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 | Cole-Parmer PD6200-6R3-CP 脉冲累加器Analog input rate/totalizer, 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer 3316CP 静电刷Static-away Brush, 2-1/2" Brush, 1-1/2" Handle |
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 | Masterflex 07014-52 标准泵头Masterflex L / S 14管，PPS外壳/ SS转子Masterflex Standard pump head for L/S 14 tubing, PPS housing/SS rotor. |
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 | Cole-Parmer S2C1A1080SFJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 8" Schedule 80 PVC |
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 | Cole-Parmer 5P24MT/6C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Five 65-mm flowtubes, Common flow pattern; 316 SS wetted parts |
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 | Cole-Parmer V14/6T 变面积式流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter,In-Line, with valve, 22.0 scfm/4.1 gpm |
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 | Cole-Parmer V24/B 变面积式流量计Cole-Parmer Direct Reading Flowmeter with 316 SS Fittings and With Valve; 2 GPM |
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| | Cole-Parmer V24 / B 变面积式流量计Cole-Parmer Direct Reading Flowmeter with 316 SS Fittings and With Valve; 2 GPM |
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 | Cole-Parmer RT-750PI-LPM1 桨轮流量计Rate/total paddle-wheel flowmeter, 15 to 150 LPM |
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 | Cole-Parmer RT-100MI-LPM1 桨轮流量计Cole-Parmer Paddle Wheel Flowmeter, 20 to 200 LPM, 1" NPT(M) |
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 | Cole-Parmer 3P24MT/1C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Three 150-mm flowtubes, Common flow pattern; 316 SS wetted parts |
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 | Cole-Parmer V23/BP 变面积式流量计Cole-Parmer Direct-Reading Dual-Scale Panel-Mount Flowmeter with 316 SS Fittings, 2.0 GPM without Valve |
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 | Cole-Parmer RB-150PI-GPM2 桨轮流量计Rate paddle-wheel flowmeter, 10 to 100 GPM |
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 | Cole-Parmer HC771A-100-EG 变面积式流量计Graph-style aluminum flowmeter with built-in psi gauge; withstand pressures to 1000 psi. Wetted parts include anodized aluminum, a PPS ceramic-coated magnet, and 316 SS springs |
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 | Cole-Parmer V6500 60分钟定时器，115V的定速离心机Fixed-speed Centrifuge with 60-minute Timer, 115V |
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 | Sensidyne 112SB 气体检测管Sensidyne Gas Detection Tubes, Hydrogen cyanide (SEI) |
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 | Sensidyne 221SA 气体检测管Sensidyne Gas Detection Tubes, N-Butane |
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 | Spectra/Por 131348生物级CE透析管，截留分子量20000平宽31毫米，直径20毫米，33英尺（10米）长Spectra/Por Biotech-Grade CE Dialysis Tubing, 20000 MWCO; flat width 31 mm; diameter 20 mm; 33 ft (10 m) length. |
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 | RAE 10-100-15-3M 气体检测管RAE Systems gas detection tubes, ammonia, 25 to 500 ppm, 10/box |
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 | RAE 10-112-20 气体检测管RAE Systems gas detection tubes, xylene, 10 to 200 ppm, 10/box |
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 | Thermo Scientific 156502 培养瓶Thermo Scientific Nunc™ Nunclon™ cell culture flask, 175 cm2, straight neck, vented/close cap |
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 | Cole-Parmer 32 C-AL 锤锻铝杜瓦瓶Cole-Parmer hammer-forged aluminum Dewar flask, 14 L |
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