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
 | PolyScience 6160M21A130D 再循环装置; -10至40°C，230VPolyScience® Recirculator; -10 to 40°C; 1 hp; turbine pump; 230V |
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 | Thermo Scientific 30305-154030 HYPERSIL MOS-2（C8）柱 - 长150mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil MOS-2 (C8) Column - Length 150mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 30803-052130 Hypersil CPS（氰基）柱 - 长50mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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 | PolyScience MX17VB5G-A11 粘度恒温浴场，17升，120 VACPolyScience® Constant-Temperature Viscosity Baths, 17 L, 120 VAC |
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 | Cole-Parmer® 在线凝灰岩尖pH电极，没有ATC元，镀锡端Cole-Parmer® In-Line pH Electrode with Tuff-Tip®, No ATC Element, tinned ends |
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 | Thermo Scientific HYPERSIL 30005-254630硅胶柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 250mm, 4.6mm ID, 5µm particle size |
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 | Cole-Parmer®电导率标准液，100μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 100 µS, 16 ounces, individually tested bottle |
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 | Ashcroft 451188SS 04L 60/0IWV/110/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 60-0 Inwc Vacuum, 1/4 NPT |
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 | Thermo Scientific HYPERSIL 30805-254630 CPS（氰基）柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 250mm, 4.6mm ID, 5µm particle size |
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 | Ashcroft 30-2132-SD-20L-60# 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 60 psi, loop powered |
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 | Thermo Scientific HYPERSIL 30103-152130 ODS（C18）柱 - 2.1mm内径，长度150mm，3μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 150mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific Hypersil 31603-153030 ODS-2（C18）柱 - 3.0mm内径，长度150mm，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 150mm, 3.0mm ID, 3µm particle size |
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 | Ashcroft 45-1082-PS-02L-60# 测试计Ashcroft Test Gauge, 0.25% Accuracy, Monel Bourdon Tube, 4 1/2" Dial, 0 to 60 psi |
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 | Ashcroft CX-8-MB2-42-P5IWL-XAH 压差传感器Compound Pressure Transducer, 0.5" Water Column, 4-20 mA output, transmtr +/-0.5iw 1/4barb 4/20 |
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 | Ashcroft 45-1259-SL-04L-60# 工业工艺压力表Industrial Process Gauge, glycerin filled, 0 to 60 psi |
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 | Ashcroft 25-1009-SWL-02B-3000# 机械压力表0 to 3000 psi Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Back Connection |
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 | Ashcroft 63-1008-SL-02B-30#/KPA 机械压力表0 to 30 psi and 0 to 200 kPa Dual-Scale Gauge, Back Connection |
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 | Ashcroft 25-1009-SWL-02L-30IHGV/30# 机械压力表30" Hg to 30 psi Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Bottom Connection |
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 | Cole-Parmer PCR-30PSIA-D 真空控制器Digital Pressure Controller, 0 To 30 PSI A~ 3/4" NPT(F) |
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 | Cole-Parmer PCD-15PSIG-D 真空控制器Digital Pressure Controller, 0 To 15 PSI ~ 1/8" NPT(F) |
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 | Cole-Parmer PC-100PSIA-D 高纯度气体调节器Digital Pressure Controller, 0 To 100 PSIA ~ 1/8" NPT(F) |
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 | Cole-Parmer 904003 压力/真空系统0 to 200 psi Cole-Parmer Pressure/Vacuum Controller for Diaphragm-Type Sensor |
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 | Cole-Parmer Y12-D244B540 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 270 scfh Capacity, 540 CGA |
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 | Cole-Parmer Y12-M245D590 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 380 scfh Capacity, 590 CGA |
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 | Cole-Parmer 225G10CPA2M3306CP1 压力传感器0 to 1000 psia Cole-Parmer 316 Stainless Steel Absolute Transmitter, 0.2 to 5.2 V Output |
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