今日推荐
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
 | 澳大利亚ECOTECH EC9850B SO2 二氧化硫监测仪(在线)（SO2 Analyzer）EC9850型二氧化硫分析仪有微机进行控制，采用紫外荧光原理，可以精确、可靠地对二氧化硫进行测量。 |
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 | 澳大利亚ECOTECH AQMS9000环境大气质量自动监测系统（AQMS9000 Air Quality Monitor System）AQMS-9000型环境空气质量监测系统，采用世界其它著名厂家的监测仪器组成的具有高智能化，高透明度，性能稳定可靠的环境空气质量自动监测系统。 |
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 | 澳大利亚ECOTECH Aurora-3000三波长浊度仪Aurora-3000用于不同原因造成的空气污染。 |
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 | 澳大利亚ECOTECH Aurora-1000浊度测定仪（在线）（Nephelometer）Aurora-1000用于能见度测量及颗粒物监测。友好的用户风格，易于使用和维护，并且降低了成本。 |
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 | 澳大利亚ECOTECH UoW FTIR 温室气体在线分析仪（The UoW FTIR Trace Gas Analyser）UoW FTIR 多要素温室气体分析仪引导温室气体在线测量的技术最前沿 |
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 | 澳大利亚 ECOTECH EC9810B O3 臭氧分析仪（Ozone (O3) Analyzer）EC9810臭氧分析仪是一台紫外光度计，可准确、可靠地测量大气中的臭氧浓度，检测原理为紫外吸收法，测量时使用单个玻璃测量池体，并利用比尔—朗伯定律计算出臭氧浓度。 |
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 | Cole-Parmer IS-40GPM-12-I-F 变面积式流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 40 GPM without Switch, 1 1/2" NPT(F) Fitting |
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 | Cole-Parmer IS-30GPM-12-I-F 变面积式流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 30 GPM without Switch, 1 1/2" NPT(F) Fitting |
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 | Cole-Parmer IS-50GPM-12-I-F 变面积式流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 50 GPM without Switch, 1 1/2" NPT(F) Fitting |
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 | Cole-Parmer G111-6 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 0.06 to 1 L/min |
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 | Cole-Parmer G111-5G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton/Kynar, 1 to 10 GPH |
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 | Cole-Parmer G111-5 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 50 to 500 mL/min |
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 | Cole-Parmer G111-3 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 13 to 100 mL/min |
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 | Cole-Parmer G111-7 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 0.1 to 2 L/min |
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 | Cole-Parmer G111-5G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 1 to 10 GPH |
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 | Cole-Parmer G111-4 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 20 to 200 mL/min |
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 | Cole-Parmer 3P24/1C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Three 150-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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 | Cole-Parmer RB-150PI-GPM1 桨轮流量计Rate paddle-wheel flowmeter, 15 to 150 GPM |
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 | Cole-Parmer RB-150PI-LPM2 桨轮流量计Rate paddle-wheel flowmeters, 40 to 400 LPM |
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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 RB-150PI-LPM1 桨轮流量计Rate paddle-wheel flowmeters, 60 to 600 LPM |
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 | Cole-Parmer 3-3/4"Wx3-3/4"Hx2"D 流量控制器Flow Controllers, Panel Mount |
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 | Cole-Parmer 5“WX5”HX3“D 流量控制器Flow Controllers, Wall-Mount |
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 | Cole-Parmer G111-8G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 4 to 100 GPH |
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 | Cole-Parmer G111-8 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 0.2 to 5 L/min |
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