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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4772个商品
 | Cole-Parmer® EW-79203-50 旋转叶片泵，11.3 CFM免费的空气容量，4×10 -4托，3/4匹，115伏，60赫兹Cole-Parmer® Rotary Vane Pump, 11.3 CFM Free Air Capacity, 4x10<-4>Torr, 3/4 HP, 115 VAC, 60 Hz |
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 | Cole-Parmer ISE电极，表面活性剂，双结，BNCCole-Parmer® ISE electrode, surfactant, double-junction, BNC |
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 | Cole-Parmer EW-05726-04不锈钢探针，3/4“NPT（M）安装探头，浸入深度420毫米，不锈钢发酵溶解氧探头Cole-Parmer Stainless Steel Body Fermentation DO Probe, 420-mm immersion depth, 3/4" NPT(M) mount, 19-mm dia, polarographic |
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 | Cole-Parmer 300 pH值/ ORP /温度1/8-DIN的变送器Cole-Parmer 300 pH/ORP/Temperature 1/8-DIN Transmitter |
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 | Cole-Parmer不锈钢探针，300mm的浸入深度，安装12毫米，直径12毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 300mm immersion depth, 12-mm mount, 12-mm dia, polarographic |
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 | 溶剂型Flouresent的红色染料，4盎司,Kingscote 506250-RF4 Fluorescent RED Leak Tracer DyeSolvent-based Flouresent RED Dye, 4 OZ |
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 | Cole-Parmer 聚碳酸酯流量计, 0.1-1.2 LPM, 空气, 不锈钢, 带阀门由防撞性能较高的聚碳酸酯注塑成型，此类直接读数流量计带有英制和公制刻度，适合测量液体和空气，量程比均为 10:1。此类流量计设计用于维护高达 100 pisg 的最大压力和高达 150°F 的最高温度。流量计适用于 OEM 应用。 |
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 | Cole-Parmer®惰性电磁自吸式微型泵，30微升，12 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 30 microL, 12 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer® EW-79203-40旋转叶片泵，7.7 CFM免费的空气容量，3×10 -4托，3/4匹，115伏，60赫兹Cole-Parmer® Rotary Vane Pump, 7.7 CFM Free Air Capacity, 3x10<-4>Torr, 3/4 HP, 115 VAC, 60 Hz |
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 | Cole-Parmer DO-74200-18标准蠕动计量泵，最大流量为25.3 GPH，125 PSI，Norprene管，115伏60赫兹Pump, Cole-Parmer Standard Peristaltic Metering Pump, Max flow of 25.3 GPH, 125 PSI, Norprene Tubing, 115 Volt 60 Hz |
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 | Cole-Parmer®电磁惰性自吸泵微型泵，20微升，24 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 20 microL, 24 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer VLX-3W W/O SENSOR 微处理器控制辐射计 |
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 | Cole-Parmer DC4-156-S 经济单筒显微镜 |
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 | Cole-Parmer® 通用pH电极，3kΩ的BALCO实验室，10英尺电缆Cole-Parmer® General Purpose pH Electrode, 3 kΩ Balco, 10-ft Cable |
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 | Cole-Parmer PH电极 970670Cole-Parmer® Grounded Submersible pH Electrode with CPVC Housing |
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 | Millipore UFC901024 离心式过滤器 |
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 | Cole-Parmer MR3L10SVVT-CP 流量计阀门墨盒Polycarbonate Flowmeter, 5-110 CCM, Water Stainless Steel, w/ Valve |
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 | Cole-Parmer® EW-79203-00旋转叶片泵，1.8 CFM免费的空气容量，2×10 <-3>托，1/4 HP，115伏，60赫兹Cole-Parmer® Rotary Vane Pump, 1.8 CFM Free Air Capacity, 2x10<-3>Torr, 1/4 HP, 115 VAC, 60 Hz |
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 | Cole-Parmer M-50SCCM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.5 to 50 ml/min |
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 | Cole-Parmer®304 SS机械耦合泵，60加仑，115/230 VACCole-Parmer 304 SS Mechanically Coupled Pump, 60 GPM, 115/230 VAC |
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 | Cole-Parmer台式浊度计，EPA标准，110伏交流 11520-110Cole-Parmer® Field Benchtop Turbidity Meters, EPA compliant, 110 VAC |
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 | Cole-Parmer MC-500SCCM-D/5M 质量流量控制器Cole-Parmer Flow controller, mass, differential pressure, for gas, 5 to 500 ml/min |
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 | Cole-Parmer MC-100SCCM-D/5M 质量流量控制器Cole-Parmer Flow controller, mass, differential pressure, for gas, 1 to 100 ml/min |
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 | Cole-Parmer M-50SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.5 to 50 L/min |
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 | Cole-Parmer C806-CP 离心机 |
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