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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 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 014-19ST 浮子流量计Flowtubes for carbon dioxide, 10 LPM, SS float |
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 | Cole-Parmer 014-18G 浮子流量计Flowtubes for carbon dioxide, 6 LPM, glass float |
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 | Cole-Parmer 023-03G 浮子流量计Cole-Parmer Flowmeter System, 65-mm Direct-Reading Flowtube for Air; 1.15 LPM |
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 | Cole-Parmer N022-07ST 浮子流量计Flowtubes for oxygen |
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 | Cole-Parmer 022-24S 浮子流量计Flowtubes for carbon dioxide, 220 mL/min, sapphire float |
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 | Cole-Parmer CVAL 流量计阀门墨盒Valve-cartridges |
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 | Cole-Parmer CVAH 流量计阀门墨盒Valve-cartridges |
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 | Cole-Parmer CVAM 流量计阀门墨盒Valve-cartridges |
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 | Cole-Parmer P02/6C 浮子流量计Cole-Parmer Flowmeter System, Single-tube Frames for One 65-mm flowtubeAluminum wetted parts |
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 | Cole-Parmer CO-5E 止回阀（手动）Cole-Parmer inert in-line outlet check valve; 0.014 Cv, PEEK/EPDM |
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 | Cole-Parmer EW-39800-35范围和激光瞄准红外测温仪;瞄准类型，范围和单一的激光II类激光Cole-Parmer scope and laser sighting infrared thermometer; sighting type; scope and single laser; class II laser |
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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 EW-39800-30范围和激光瞄准红外测温仪瞄准式Cole-Parmer scope and laser sighting infrared thermometer; sighting type; scope |
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 | Cole-Parmer 4000CP（USB）科学USB热敏电阻温度计Cole-Parmer Scientific Thermistor Thermometer with USB |
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 | Cole-Parmer 6412CP 科学单输入USB和探头RTD温度计Cole-Parmer Scientific Single-Input RTD Thermometer with USB and Probe |
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 | Cole-Parmer6413CP 科学单输入热电阻温度计与USB和子弹探头Cole-Parmer Scientific Single-Input RTD Thermometer with USB and Bullet Probe |
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 | Cole-Parmer EW-39670-00小巧型红外传感器，J型，最适温度范围为32-239°F，扩展温度范围; 32-662°FCole-Parmer compact infrared sensors; type J;optimum temperature range 32-239°F; extended temperature range; 32-662°F |
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 | Cole-Parmer EW-39670-10紧凑型红外传感器，K型，最适温度范围32-239°F的扩展温度范围; 32-662°FCole-Parmer compact infrared sensors; type K;optimum temperature range 32-239°F; extended temperature range; 32-662°F |
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 | Cole-Parmer EW-39670-40红外传感器，5: 1, 32-239F/32-662F; Voltage OutputCole-Parmer compact infrared sensors;voltage 10mV/C;optimum temperature range 32-239°F; extended temperature range; 32-662°F |
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 | Cole-Parmer 红外传感器, 5: 1, 212-932F/86-932F; Voltage Output,EW-39670-42Cole-Parmer compact infrared sensors;voltage 10mV/C;optimum temperature range 212-932°F; extended temperature range; 86-932°F |
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 | Cole-Parmer EW-39670-02小巧型红外传感器，J型，最适温度范围212-932°F，扩展温度范围; 86-932°FCole-Parmer compact infrared sensors; type J;optimum temperature range 212-932°F; extended temperature range; 86-932°F |
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 | Cole-Parmer EW-39670-12紧凑型红外传感器，K型，最适宜的温度范围212-932°F的扩展温度范围; 86-9322°FCole-Parmer compact infrared sensors; type K;optimum temperature range 212-932°F; extended temperature range; 86-932°F |
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 | Cole-Parmer 4189CP温湿度计Cole-Parmer Humidity/Thermometer Meter |
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 | Cole-Parmer 4087CP手持通用温湿度计Cole-Parmer Handheld General-Purpose Thermohygrometer |
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