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
 | Cole-Parmer电导率扭锁传感器K = 0.1 C19B214-FCond Twist-Lock Sensor K=0.1 |
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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 1963734H 010TV10 凝胶填充式，侧挂式pH电极与凝灰岩尖双结，1000欧姆ATC元，镀锡两端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Double-Junction, 1000 Ohm ATC Element, Tinned ends |
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 | Cole-Parmer 5778878-025B 双结ORP电极，黄金传感器，25英尺电缆Cole-Parmer® Double-Junction ORP Electrode, Gold Sensor, 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 2773500-010TV12 可拆卸通用，单结的pH电极，100ΩRTD，镀锡端Cole-Parmer® Removable General-Purpose, Single-Junction pH Electrode, 100Ω RTD, Tinned ends |
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 | Cole-Parmer® 1963534H 010TV12 凝胶填充式，侧挂式pH电极与凝灰岩尖，单结，100欧姆ATC元，镀锡端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, 100 Ohm ATC Element, Tinned ends |
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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® 5779878-025B 双结ORP电极，铂传感器，25英尺电缆Cole-Parmer® Double-Junction ORP Electrode, Platinum Sensor, 25-ft Cable |
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 | Cole-Parmer® 组合离子选择性电极，钠(Na +),CN-27504-30Cole-Parmer® Combination Ion Selective Electrodes, Sodium (Na+) |
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 | Thermo Scientific 31905-104030 HYPERSIL 苯基-2柱 - 长度100mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil Phenyl-2 Column - Length 100mm, 4.0mm ID, 5µm particle size |
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 | PolyScience PD20R-30-A12E 20L -30℃冷藏浴循环240V/50HZPolyScience® Performance Programmable 20L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PP28R-30-A12E 28L -30℃冷藏浴循环240V/50HZPolyScience® Performance Programmable 28L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 31905-102130 HYPERSIL苯基-2柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl-2 Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 30805-102130 HYPERSIL CPS（氰基）柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 30303-053030 HYPERSIL MOS-2（C8）柱 - 3.0mm内径，长度50mm，粒径3μm的Thermo Scientific Hypersil MOS-2 (C8) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | Thermo Scientific 31603-052130 HYPERSIL ODS-2（C18）柱 - 长度为50mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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 | PolyScience 再循环装置; -10至40°C; 240V 0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 240V |
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 | PolyScience 6560T11C120C 再循环装置120V 0.5马力的涡轮泵PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 120V |
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 | PolyScience 9006A12E 可编程数字控制器的6升冷藏6-liter Programmable Digital Controller Refrigerated/Heated Circulating Bath, 240VAC |
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 | Thermo Scientific 30803-104630 HYPERSIL CPS（氰基）柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific 31603-104630 HYPERSIL ODS-2（C18）柱 - 长度为100mm，的4.6毫米ID，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | Cole-Parmer® 通用双结pH电极铂电阻温度传感器，100Ω，10英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 100 Ω Pt RTD, 10-ft Cable |
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 | PolyScience PD20H200-A12E 20L暖气浴循环240V/50HZPolyScience® Performance Digital 20L Heating Bath Circulator 240V/50Hz |
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