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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 PK-1605NC-12V 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Carboloy float; For Liquids and Gases, Without Valve |
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 | Cole-Parmer P03/6-N064-63G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, Without Valve |
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 | Cole-Parmer PMR1-010811 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Aluminum/Ss Float; For Air, Without Valve; 50 mL/min |
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 | Cole-Parmer FR4L50BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; Metric, 100-mm Scale, 40-400 mL/min |
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 | Cole-Parmer N044-40C 浮子流量计Cole-Parmer Flowmeter System, Correlated flowtubes for air and water;150-mm Flowtube W/Carboloy Float |
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 | Cole-Parmer 170235 流量开关Liquid flow switch for threaded plastic piping; 5.0 GPM |
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 | Cole-Parmer FR2A15BVBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Air Applications; Metric, 50-mm Scale, 1-10 LPM |
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 | Cole-Parmer 365-18G 浮子流量计Cole-Parmer Flowmeter System, 65-mm Direct-Reading Flowtube for Air; 6 scfh |
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 | Cole-Parmer EW-39800-40专业红外线温度计的玻璃；瞄准式Cole-Parmer specialty infrared thermometers for glass; sighting type; scope |
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 | Cole-Parmer 6220J11 2“双刻度的温度计; 50-550F/10-290C2" Dual-Scale Thermometers; 50-550F/10-290C |
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 | Cole-Parmer C290 1.5IN 30G CP1 卫生型压力传感器Transducer 3A Rated; 1.5" Tri-Clamp Connection; 0 to 30 psi |
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 | Cole-Parmer 225G100PA2M1106CP1 压力传感器0 to 100 psia Cole-Parmer 316 Stainless Steel Absolute Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer E11-244B (CGA 590) 分析气体调节器Single-Stage Regulator, 300 Capacity, 590 CGA Fitting |
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 | Cole-Parmer CPF4BBL500PSIG-5 数字压力表Cole-Parmer Digital NEMA Gauge, 0 to 500 PSI; 1/4" NPT(M) |
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 | Cole-Parmer 2651 001WD 11 T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 1" Water ~ 4 to 20 mA Output |
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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 RT-150PI-GPM1 桨轮流量计Rate/total paddle-wheel flowmeter, 15 to 150 GPM |
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 | Cole-Parmer 50D-4 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 100 sccm, with 3.5-digit LCD |
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 | Cole-Parmer L53/B4 浮子流量计Panel-mount PTFE/PFA correlated flowmeter, 3/8" NPT(F), 1,750 to 5,000 ml/min |
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 | Cole-Parmer T51/1-062-13S 浮子流量计Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, with valve, Helium, 100 std mL/min |
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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 RB-750MI-GPM1 桨轮流量计Cole-Parmer Paddle Wheel Flowmeter, 3-30 GPM, 3/4" NPT(M) |
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 | Cole-Parmer PMR1-010639 变截面流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Water; 316 Ss With Valve, 1.2 LPM |
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 | Cole-Parmer T53/1-082-05G 浮子流量计Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, without valve, Helium, 1500 std mL/min |
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 | Cole-Parmer T53/1-112-04S 浮子流量计Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, without valve, Oxygen, 400 std mL/min |
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