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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
 | Thermo Scientific 30005-054030 HYPERSIL硅胶柱 - 长度为50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil Silica Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Cole-Parmer PH电极 970670Cole-Parmer® Grounded Submersible pH Electrode with CPVC Housing |
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 | Cole-Parmer ISE电极，镉，双结，BNCCole-Parmer® ISE electrode, cadmium, double-junction, BNC |
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 | Cole-Parmer 溶液pH电极接地，高盐的应用；100欧姆铂热电阻（音频插头，BNC） H721P3V123T10EBGCole-Parmer® Solution Grounded, High-Salt Application pH Electrode; 100 Ohm Pt RTD (Audio Plug), BNC |
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 | Cole-Parmer 组合离子选择性电极，镉（CD +2）, CN-27504-04Cole-Parmer® Combination Ion Selective Electrodes, Cadmium (Cd+2) |
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 | Cole-Parmer电导率扭锁传感器K = 1.C19B414-FCond Twist-Lock Sensor K=1.0 |
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 | Cole-Parmer 玻璃管发酵DO探头，210毫米的浸入深度，极谱法Cole-Parmer® Glass Body Fermentation DO Probe, 210mm immersion depth, polarographic |
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 | Cole-Parmer 2774700-010BGV12 可拆卸的高pH值双结pH电极，100ΩRTDCole-Parmer® Removable High pH Double-Junction pH Electrode, 100Ω RTD |
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 | Cole-Parmer 电导率电极，环氧树脂，K = 1.0Conductivity Probe, Epoxy, K=1.0 |
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 | Cole-Parmer 2779800-010B 可拆卸双结ORP电极Cole-Parmer® Removable Double-Junction ORP Electrode |
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 | Cole-Parmer 2779800-010T 可拆卸双结ORP电极，镀锡两端Cole-Parmer® Removable Double-Junction ORP Electrode, Tinned ends |
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 | Cole-Parmer 3983701-010BGV12 3英尺pH电极，潜水，双结，100欧姆电阻，10英尺的电缆，BNCCole-Parmer® 3-ft pH electrode, submersible, double-junction, 100 ohm RTD, 10-ft cable, BNC |
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 | Cole-Parmer RR5773591 025BTV12 12毫米的玻璃体，高精度pH电极，100欧姆铂热电阻（镀锡端），25英尺电缆Cole-Parmer® 12-mm Glass body, High-Accuracy pH Electrode, 100 Ohm Pt RTD (Tinned-Ends), 25-ft Cable |
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 | Cole-Parmer 1963734-10TV12 pH电极与凝灰岩头®双结，100Ω的ATC元素，镀锡端Cole-Parmer® In-Line pH Electrode with Tuff-Tip®, Double-Junction, 100 Ω ATC Element, tinned ends |
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| | Cole-Parmer® 1921303-61-010T 电导池常数K = 10，环氧树脂，线; 100欧姆铂电阻温度传感器ATCConductivity Cell; K=10; Epoxy, In-line; 100 Ohm Pt RTD ATC |
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 | Cole-Parmer® 1963534H 010BTV12 凝胶填充式，侧挂式pH电极与凝灰岩尖;单结ATC元，100欧姆，BNCCole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, 100 Ohm ATC Element, BNC |
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 | Cole-Parmer® 1961303-31-010T 电导池，K = 1.0 Kynar，在100欧姆铂电阻温度传感器ATCConductivity Cell; K=1.0 Kynar, In-Line; 100 Ohm Pt RTD ATC |
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 | Cole-Parmer® 1963734H-010T 凝胶填充式，侧挂式pH电极与凝灰岩提示;双-交界处，目前没有找到ATC的元素，镀锡两端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Double-Junction, No ATC Element, Tinned ends |
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 | Cole-Parmer® 1963778-010BTV12 pH电极，线，双路口，100欧姆RTD /镀锡两端，10英尺的电缆，BNCCole-Parmer® pH electrode, in-line, double-junction, 100 Ohm RTD w/tinned ends, 10-ft cable, BNC |
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 | PolyScience DCA758D2 再循环装置，7.5HP，460/3/60Recirculator,7.5hp,460/3/60 |
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 | Thermo Scientific 30303-054030 Hypersil MOS-2（C8）柱 - 这产品的长度为50mm，4.0MM胶的ID，3μm的的粒子大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 50mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific 30803-054630 Hypersil CPS（氰基）柱 - 长50mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific 28805-054630 Hypersil BDS氰基色谱柱 - 长度为50mm，4.6毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific 34105-103030 HYPERSIL SAX柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil SAX Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 30305-102130 Hypersil MOS-2（C8）柱 - 长度100mm，2.1mm内径，5μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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