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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 2302 差压表Dwyer Magnehelic Differential Pressure Gauge, 2302: 1/0/1 Inh2O |
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 | Cole-Parmer 110 VAC, 50/60 Hz 调节器Wall-mount pH controller with recorder, two inputs, no ATC; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 110 VAC50/60 Hz 调节器Wall-mount pH controller with recorder, one input; no ATC, 110 VAC, 50/60 Hz |
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 | Cole-Parmer 500 pH /温度1/4-DIN控制器Cole-Parmer 500 pH/Temperature 1/4-DIN Controller |
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 | Cole-Parmer PD6300-6R7-CP 脉冲累加器Pulse input rate/totalizer, four SPDT relays and 4 to 20 mA output, 85 to 265 VAC power |
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 | Cole-Parmer PDA2901 4X塑料外壳NEMA 4X Plastic Enclosure |
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 | Cole-Parmer 185600 电光点液位传感器Electro-optic point-level sensor; PTFE, dry sink, 1/4" NPT(M) |
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 | Masterflex 77490-10 I / P NEMA类型56℃泵头适配器，齿轮比4.8:1适配器，650 rpm的最大泵压头速度，ATEX区域2批Masterflex I/P NEMA Type 56 C pump head adapter, 4.8:1 adapter gear ratio, 650 rpm maximum pump head speed, ATEX Zone 2 approved |
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 | Masterflex 77250-62 L / S高性能泵头Masterflex L/S High-Performance pump head. |
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 | Masterflex 07518-10 L / S精密管材易装泵头; PSF外壳，不锈钢转子Masterflex L/S Easy-Load pump head for precision tubing; PSF housing, SS rotor. |
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 | Masterflex 07528-80手持式遥控器; DB9（M）连接器，6英尺（1.8米）电缆Handheld Remote Controller; DB9(M) Connector; 6 ft (1.8 m) Cable |
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 | Masterflex 07015-21 标准泵头Masterflex L / S 15管，PC外壳/ SS转子Masterflex Standard pump head for L/S 15 tubing, PC housing/SS rotor. |
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 | 美国Cannon 9721-R86 乌氏粘度计，大小4Cannon Ubbelohde viscometer, size 4 |
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 | Cole-Parmer 080T6-24-62 电磁阀电动阀门Cole-Parmer Manifold Mixing Solenoid Valve; 24 VDC, PTFE body, 6 solenoid, 6 inlet, 1 outlet |
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 | Cole-Parmer 50D-3 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 50 sccm, with 3.5-digit LCD |
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 | Drager 8101841 气体检测管Drager Tubes, Benzene, 0.5 to 10 ppm |
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 | Drager CH31901 气体检测管Drager Tubes, Ammonia, 0.05 To 10% |
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 | Spectra/Por 131090生物的级CE透析管，截留分子量500至1000;平宽16毫米，直径10毫米，33英尺（10米）长Spectra/Por Biotech-Grade CE Dialysis Tubing, 500 to 1000 MWCO; flat width 16 mm; diameter 10 mm; 33 ft (10 m) length. |
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 | GasAlertQuattro QT-XWH0-A-Y-NA 3气体监测/检测器GasAlertQuattro 3-Gas Detector, alkaline, %LEL, O2, H2S |
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 | Wave SW-120 实验室微波SHUR/Wave™ Laboratory Microwave,120VAC, 50/60Hz, 20A |
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 | ET6200P 便携式环氧乙烷检测器Portable Ethylene Oxide Detector, 0 to 10 ppm |
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 | Cole-Parmer HC771A-250-EG 变截面流量计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 VIB3-VA-V01-03-ST 浮子流量计Flowmeter, In-line, With Brass Fittings; 4.5 SCFM O2 |
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 | Cole-Parmer T53/1-N032-41G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwithout valve 0.53 mL/min water flow rate |
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 | Cole-Parmer P24/6-N014-96ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With Valve |
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