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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® 延长线，10英尺，100ΩRTDCole-Parmer® Extension Cable, 100Ω RTD, 10 ft |
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 | Cole-Parmer® 延长线，100kΩ热敏电阻，10英尺Cole-Parmer® Extension Cable, 100 kΩ Thermistor, 10 ft |
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 | Ashcroft 30-2132-SD-20L-100# 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 100 psi, loop powered |
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 | Ashcroft 30-2132-SD-20L-15PSIV/30# 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 30 to 0" Hg, loop powered |
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 | Ashcroft 30-2132-SD-15L-60# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 60 psi, loop powered |
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 | Ashcroft 30-2132-SD-15L-200# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 200 psi, loop powered |
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 | Cole-Parmer® 电源pH值前置套件，110伏，60赫兹Power Supply for Cole-Parmer® pH Preamplifier Kits, 110 VAC, 60 Hz |
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 | Cole-Parmer® 电导率标准液，5μS，16盎司Cole-Parmer® conductivity standard, 5 µS, 16 ounces |
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 | Cole-Parmer® 电导率标准液，1μS，16盎司Cole-Parmer® conductivity standard, 1 µS, 16 ounces |
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 | Cole-Parmer® ATC实验室型探针，100ΩRTCole-Parmer® Lab-Type ATC Probe, 100Ω RTD |
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 | Kingscote 506250-B16 Solvent-based Blue Dye, 16 OzSolvent-based Blue Dye, 16 Oz |
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 | Ashcroft 30-2132-SD-15L-15PSIV/30# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 30 to 0" Hg, loop powered |
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 | 溶剂型Flouresent的红色染料，4盎司,Kingscote 506250-RF4 Fluorescent RED Leak Tracer DyeSolvent-based Flouresent RED Dye, 4 OZ |
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 | Thermo Scientific HYPERSIL 28805-104030 BDS氰基柱 - 长度100mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil BDS Cyano Column - Length 100mm, 4.0mm ID, 5µm particle size |
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 | Ashcroft 30-2132-SD-15L-30# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 30 psi, loop powered |
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 | Thermo Scientific Hypersil 28803-054630 BDS氰基色谱柱 - 长度为50mm，4.6毫米的ID，3μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific Hypersil 28803-054030 BDS氰基色谱柱 - 长度为50mm，ID4.0毫米，3μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.0mm ID, 3µm particle size |
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 | Ashcroft 30-2132-SD-15L-100# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 100 psi, loop powered |
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 | Thermo Scientific HYPERSIL 30703-103030 APS-2（氨基）柱 - 尺寸长度100mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 100mm, 3.0mm ID, 3µm particle size |
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 | Cole-Parmer® 溶pH值4缓冲溶液，1升瓶,PH-4 1LCole-Parmer® pH 4 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer® pH值为7的缓冲溶液，1升瓶,PH-7 1LCole-Parmer® pH 7 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer® pH为10的缓冲溶液，1升瓶,PH-10 1LCole-Parmer® pH 10 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer® 1921013电极座移动的pH，ORP电极，CPVCCole-Parmer® Electrode Holder for Removable pH and ORP Electrodes, CPVC |
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 | Thermo Scientific HYPERSIL 30203-102130 MOS（C8）柱 - 2.1mm内径，长度100mm，3μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 30703-102130 APS-2（氨基）柱 - 长度100mm，2.1mm内径，3μm的颗粒尺寸Thermo Scientific Hypersil APS-2 (Amino) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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