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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31652个商品
 | CHEMets 色度苯酚检测试剂盒CHEMets Colorimetric Phenol Test Kit |
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 | Aeroqual S-930臭氧变送器和控制器臭氧臭氧监测发射器和控制器。NEMA-2机箱，非常适合应用计算机接口是首选。（图像显示显示的S-930） |
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 | 美国Cannon 9726-A15 标准恒温水浴，240 VACCannon standard constant temperature bath, 240 VAC |
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 | Extech MO260-RK套件水分测定仪，温湿度计Extech MO260-RK Restoration Kit with Combination Pin/Pinless Moisture Meter and Hygro-thermometer |
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 | Extech 掌上水分测定仪Pocket Moisture Meter with Pin/Pinless Combination |
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 | Extech 无损湿度计Extech Non-Destructive Moisture Meter |
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 | 澳大利亚ECOTECH EC9841B NOx 氮氧化物监测仪（在线）（NO/NO2/NOxAnalyzer）EC9841型氮氧化物分析仪由微机进行控制，采用化学发光法进行测量。 |
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 | Sensidyne 187S 气体检测管Sensidyne Gas Detection Tubes, Hydrocarbon, high-class |
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 | Sensidyne 113SB 气体检测管Sensidyne Gas Detection Tubes, n-Hexane |
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 | Sensidyne 143SA 气体检测管Sensidyne Gas Detection Tubes, Xylene |
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 | Sensidyne 109U 气体检测管Sensidyne Gas Detection Tubes, Chlorine |
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 | RAE 10-103-50-4HT 气体检测管RAE Systems gas detection tubes, hydrogen sulfide, 2 to 40%, 10/box |
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 | RAE 10-109-20 气体检测管RAE Systems gas detection tubes, nitrogen oxides, 1 to 50 ppm, 10/box |
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 | RAE 10-103-15-4L 气体检测管RAE Systems gas detection tubes, hydrogen sulfide, 10 to 120 ppm, 10/box |
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 | RAE 10-113-20-152 气体检测管RAE Systems gas detection tubes, MEK, 0.02 to 6%, 10/box |
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 | RAE 10-100-40-3H 气体检测管RAE Systems gas detection tubes, ammonia, 1 to 15%, 10/box |
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 | EXTECH艾克斯特重型热线风速仪，带PC接口EXTECH艾克斯特重型热线风速仪，带PC接口 |
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 | Bacharach 1510-1403 室内空气质量监测器Bacharach IEQ Chek™ Indoor Air Quality Monitor with CO2, CO, and Formaldehyde sensors, datalogger |
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 | 电极直径25毫米CO 2气体控制器CO2 Electrode with 25-mm body diameter and 8-ft cable with stripped ends; "H" length: 180 mm; mounting: 25-mm socket flange |
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 | Tisch TE-1003-1-1，快速拆卸垫片TE-1003-1-1, Quick Disconnect Gasket |
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 | Merck Millipore 144302 ErgoTouch Pro尘埃粒子计数器Biotest ErgoTouch Pro Airborne Particle Counter |
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 | Cole-Parmer FR4A44BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; Metric, 100-mm Scale, 4-50 LPM |
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 | Cole-Parmer FR44L08PI-CP 浮子流量计Flowmeter for water, 4 to 50 LPH |
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 | 美国Gilmont GF-1500屏蔽流量计Gilmont Unshielded Flowmeter Sz. 5 Tube |
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 | 美国GPI TM200-NP流量计/累加器20到200 GPM 1/2“NPT（F）过程连接Flowmeter/Totalizer 20 to 200 GPM with 1/2" NPT(F) process connection |
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