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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 949302HLCP 数码干式缸体加热器加热盖 |
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 | Cole-Parmer 949303HLCP 数码干式缸体加热器加热盖 |
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 | Cole-Parmer 50D-12-S6 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with SS Fittings, with 3 1/2-digit LCD, 0 to 50 sL/min |
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 | Cole-Parmer 230伏，50赫兹 可调摇臂振动筛，双平台 |
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 | Cole-Parmer 115伏，60赫兹 可调摇臂振动筛，双平台 |
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 | Cole-Parmer 二氧化氯传感器，0到百万分之2，4至20 mA输出 CLD402Cole-Parmer® Chlorine Dioxide Sensor, 0 to 2 ppm, 4 to 20 mA output |
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 | Cole-Parmer 氯传感器，0到10 PPM，4至20 mA输出Cole-Parmer® Free Chlorine Sensor, 0 to 10 ppm, 4 to 20 mA output |
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 | Cole-Parmer 氯传感器，0〜5 ppm的4至20 mA输出 FCL405Cole-Parmer® Free Chlorine Sensor, 0 to 5 ppm, 4 to 20 mA output |
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 | Cole-Parmer 氯传感器，0到百万分之2，4至20 mA输出 FCL402Cole-Parmer® Free Chlorine Sensor, 0 to 2 ppm, 4 to 20 mA output |
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 | Cole-Parmer 氧化氯传感器，0至10 PPM，4至20 mA输出 CLD410Cole-Parmer® Chlorine Dioxide Sensor, 0 to 10 ppm, 4 to 20 mA output |
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 | Cole-Parmer FCL402 游离氯传感器Cole-Parmer Free Chlorine Sensor, 0 to 2 ppm, 4 to 20 mA output |
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 | Cole-Parmer FCL410 游离氯传感器Cole-Parmer Free Chlorine Sensor, 0 to 10 ppm, 4 to 20 mA output |
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 | Cole-Parmer 110/220 VAC 离子浓度控制器Cole-Parmer Ion Concentration Controller |
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 | Cole-Parmer DSZ-44PF-120V/60HZ 显微镜 |
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 | Cole-Parmer PDA2606 304不锈钢外壳Enclosure 304 Stainless Steel |
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 | Cole-Parmer 220 VAC LabGEN 125 均质套件 |
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 | Cole-Parmer CPN-956-351 不锈钢超声波清洗机 |
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 | Cole-Parmer 115伏交流 LabGEN 125 均质套件 |
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 | Cole-Parmer 220 VAC LabGEN 125 均质套件 |
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 | Cole-Parmer 902005 压力/真空系统0.01 to 100 mtorr Cole-Parmer Pressure/Vacuum Controller for Pirani-Type Sensor |
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 | Cole-Parmer®磁力驱动泵，离心式聚丙烯泵头，68 GPM，230/460伏，60赫兹Cole-Parmer Magnetic Drive Pump, Centrifugal with Polypropylene Pump Head, 68 GPM, 230/460 VAC, 60 Hz |
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 | Cole-Parmer®磁力驱动泵，离心与聚丙烯水泵头，68 GPM，115/230伏，60赫兹Cole-Parmer Magnetic Drive Pump, Centrifugal with Polypropylene Pump Head, 68 GPM, 115/230 VAC, 60 Hz |
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 | Cole-Parmer BV-16-16-P PTFE球阀Cole-Parmer PTFE Ball Valve, 1" NPT(F) |
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 | Cole-Parmer 可追踪®高精度，台式电导率仪和探头Cole-Parmer® Traceable® High Accuracy, Benchtop Conductivity Meter and Probe |
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 | Cole-Parmer®齿轮泵系统，75211-10 74012-61Cole-Parmer® Gear Pump System, Benchtop Analog Drive, 0.092 mL/rev, 115 VAC |
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