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 ISE电极，氯化物，双结，BNCCole-Parmer® ISE electrode, chloride, double-junction, BNC |
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 | Cole-Parmer 350电导率/电阻率/ 1/8-温度的DIN控制器Cole-Parmer 350 Conductivity/Resistivity/Temperature 1/8- DIN Controller |
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 | Cole-Parmer H721P30003T10AB 溶液pH电极接地，高盐的应用；没有ATC元，BNCCole-Parmer® Solution Grounded, High-Salt Application pH Electrode; No ATC Element, BNC |
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 | Thermo Scientific 30303-054630 HYPERSIL MOS-2（C8）柱 - 长度50mm，4.6毫米的ID，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific 30703-054630 HYPERSIL APS-2（氨基）柱 - 长50mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific 28805-054030 HYPERSIL BDS氰基柱 - 长为50mm，4.0毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.0mm 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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 | PolyScience PD07R-40-A12E 高性能数字冷藏浴循环240V/50HZPolyScience® Performance Digital 15L -40° Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience 高性能数字15L -30℃冷藏浴循环PolyScience® Performance Digital 15L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | PolyScience PP20H200-A12E 高性能可编程的20L暖气浴循环PolyScience® Performance Programmable 20L Heating Bath Circulator 240V/50Hz |
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 | PolyScience PP20H200-A11B 20L暖气浴循环120V/60HZPolyScience® Performance Programmable 20L Heating Bath Circulator 120V/60Hz |
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 | Cole-Parmer® 高pH值的双结pH电极，1kΩ的铂电阻温度传感器，10英尺电缆Cole-Parmer® High-pH Double-Junction pH Electrode, 1 kΩ Pt RTD, 10-ft Cable |
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 | Thermo Scientific HYPERSIL 30805-254030 CPS（氰基）柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil CPS (Cyano) Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific Hypersil 30003-154630硅胶柱 - 长150mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 150mm, 4.6mm ID, 3µm particle size |
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 | Ashcroft 45-1188-AS-04L-15IWV 波纹管压力表1188 : 4.5 in. 15/0 in.H2O, 1/2in.LNPT 4.5" Bellows Gauge with 1/2" Lower NPT Connection with Brass Bellows and Socket |
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 | Thermo Scientific Hypersil 28803-052130 BDS氰基色谱柱 - 长度为50mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific Hypersil 30003-152130硅胶柱 - 长150mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 150mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 28805-254030 BDS氰基柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil BDS Cyano Column - Length 150mm, 2.1mm ID, 5µm particle size |
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 | Ashcroft 30-2074-SD-02L-30IHGV/30# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); vac To 30 PSI |
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 | Thermo Scientific 绿色PAH HYPERSIL 31105-102130柱 - 长度100mm，2.1mm内径，粒径5μm的Thermo Scientific Hypersil Green PAH Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Ashcroft CX-8-MB2-42-P5IW-XAH 复合压力传感器Differential Pressure Transducer, 0.5" Water Column, 4-20 mA output |
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 | Ashcroft CX-4-MB2-42-P25IW-XAH 复合压力传感器Differential Pressure Transducer, 0.25" Water Column, 4-20 mA output |
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 | Ashcroft 20-W-1005-H-01L-160# 机械压力表0 to 160 psi Utility Gauge, 2" Dial, Bottom Connection |
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 | Cole-Parmer 902016 压力/真空系统0.01 to 20 torr Cole-Parmer Pressure/Vacuum Meter for Pirani-Type Sensor |
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 | Cole-Parmer 225G025PA2M3306CP1 压力传感器0 to 25 psia Cole-Parmer 316 Stainless Steel Absolute Transmitter, 0.2 to 5.2 V Output |
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