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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
 | Cole-Parmer 949135 不锈钢砂浴 |
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 | Cole-Parmer 100-956-005 B-3R 一品脱小型超声波清洗机 |
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 | Cole-Parmer 5373 W/9998 NIST可溯源校准报告 |
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 | Cole-Parmer 6838 试验筛 |
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 | Cole-Parmer 6675 试验筛 |
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 | Cole-Parmer 15x15x6毫米 底模 |
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 | Cole-Parmer 一次性37x24x6毫米 底模 |
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 | Pulsafeede 七天计时器泵，230 VAC，22 GPD LC14BB VTC1Seven-day timer pump, 22 GPD, 230 VAC |
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 | Pulsafeeder NCKA2LPAP1 Service Kit for the peristaltic pump 74130-60 and 74130-61 pumpsService Kit for the peristaltic pump 74130-60 and 74130-61 pumps |
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 | Thermo Scientific 冷藏浴SC-150控制器，容量13-20升 |
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 | Thermo Scientific 4-6升加热压克力浴缸SC-150控制器 |
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 | Ismatec™高速行星齿轮传动泵，8通道，115/230 VACIsmatec™ low-speed planetary gear-driven pump, 8 channels, 115/230 VAC |
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 | Thermo Scientific 2050Q 多勃洛克模拟干缸体加热器 |
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 | Ismatec™ CN-78012-80 机架小型盒式磁带泵，2个通道，每分钟60转，115伏交流Ismatec™ rack-mount minicartridge pump, 2 channels, 60 rpm, 115 VAC |
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 | Troemner 7221-0 200克到1毫克精密质量组ASTM Class 4 Mass With Grip Handle 30kg |
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 | Troemner 8402W ASTM 4级质量ASTM Class 4 Mass with Grip Handle 25kg with Certificate |
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 | Troemner 9750 100lb 质量100LB 17常衡“直径W / NIST砝码Avoirdupois with traceable certificate, Mass 100LB 17"dia w/NIST |
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 | Thermo Scientific 31105-013001 绿色PAH HYPERSIL掉落在保护柱 - 长度10MM，3.0mm内径，粒径5μm 4个/包Thermo Scientific Hypersil Green PAH Drop-In Guard Cartridge - Length 10mm, 3.0mm ID, 5µm particle size; Pack of 4 |
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 | Cole-Parmer 环形电导率变送器，聚偏氟乙烯（PVDF），0到10毫秒 C3254PS.1Cole-Parmer® Toroidal Conductivity transmitter, PVDF, 0 to 10 mS |
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 | Troemner 9488 1磅常衡重量精度砝码Avoirdupois Weight Hanger with Statement of Accuracy, 1 lb |
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 | Cole-Parmer 5778878-010B 双结ORP电极，黄金传感器，10英尺电缆Cole-Parmer® Double-Junction ORP Electrode, Gold Sensor, 10-ft Cable |
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 | Cole-Parmer 3983701-010TV10 3英尺pH电极，潜水，双结，1千欧RTD，10英尺长电缆，镀锡端Cole-Parmer® 3-ft pH electrode, submersible, double-junction, 1 kohm RTD, 10-ft cable, Tinned ends |
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 | Cole-Parmer® 2774700-010B 可拆卸的高pH值双结pH电极Cole-Parmer® Removable High pH Double-Junction pH Electrode |
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 | Cole-Parmer® G5188B41A1F6D7 pH电极，线，双路口，100欧姆RTD /镀锡结束，10英尺的电缆，镀锡端Cole-Parmer® pH electrode, in-line, double-junction, 100 Ohm RTD w/tinned ends, 10-ft cable, Tinned ends |
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 | Thermo Scientific 30505-104030 HYPERSIL SAS（C1）柱 - 长度100mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil SAS (C1) Column - Length 100mm, 4.0mm ID, 5µm particle size |
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