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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 500电导率/ TDS /温度1/4-DIN控制器Cole-Parmer 500 Cond/TDS/Temperature 1/4-DIN Controller |
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 | Troemner 9688 500g 公制重量砝码 500克Metric Weight Hanger with Traceable Certificate, 500 g |
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 | Cole-Parmer 聚偏二氟乙烯®外壳，接地PH电极 970672Cole-Parmer® Grounded Submersible pH Electrode with Kynar® Housing |
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 | Troemner 9490 质量2LB 5“直径校准砝码Avoirdupois slotted weights, with statement of accuracy, Mass 2LB 5"dia |
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 | Cole-Parmer 3989878-010B ORP电极，潜水，双结，无ATC，10英尺的电缆，BNCCole-Parmer® ORP electrode, submersible, double-junction, no ATC, 10-ft cable, BNC |
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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® 1923537-010B 单结的pH电极探头员，无ATC，BNCCole-Parmer® In-Line or Submersible, Single-Junction pH Electrode with Probe Guard, No ATC , BNC |
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 | Thermo Scientific 30105-102130 HYPERSIL ODS（C18）柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | PolyScience 循环仪; -10至70°C; 0.33马力PolyScience® Recirculator; -10 to 70°C; 0.33 hp; centrifugal pump with heater; 120V |
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 | PolyScience 6560M11A120C 循环仪; -10至40°C，0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 120V |
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 | PolyScience LS52M21A110E 紧凑的台式冷水机，-20〜40°C 680瓦Polyscience® compact benchtop chiller, -20 to 40°C, 680 watts at 0°C, 240 VAC |
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 | Cole-Parmer® 铜（铜+2）ISE双结 溶液试剂盒Copper (Cu+2) ISE Double junction solution kits |
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 | Ashcroft 451188SS 04L 60IW/35ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 60 Inwc, 1/4 NPT |
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 | Ashcroft 30-2232-SD-20L-XU1-30 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 30 psi, line powered |
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 | Thermo Scientific Hypersil 28805-104630 BDS氰基色谱柱 - 长度100mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 100mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 30303-1546301 MOS-2（C8）柱 - 长150mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 150mm, 4.6mm ID, 3µm particle size |
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 | Ashcroft 45-1188-AS-04L-100IW/ZSI 波纹管压力表1188 : 4.5 in. 0/100 in.H2O, 1/2in.LNPT 4.5" Bellows Gauge with 1/2" Lower NPT Connection with Brass Bellows and Socket |
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 | Ashcroft 30-2074-SD-02L-10000# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 10,000 PSI |
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 | Ashcroft DG2551L0NAM02L1000#-XZZ 数字压力表Ashcroft DG25 Digital Pressure Gauge, 0 to 1000 psi, 1/4" NPT(M) Process connection |
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 | Ashcroft 63-1008-SL-02B-100#/KPA 机械压力表0 to 100 psi and 0 to 700 kPa Dual-Scale Gauge, Back Connection |
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 | Thermo Scientific Hypersil 25902-202130 GOLD苯基柱 - 长度200mm，2.1mm内径，粒径1.9微米Thermo Scientific Hypersil GOLD Phenyl Column - Length 200mm, 2.1mm ID, 1.9µm particle size |
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 | Cole-Parmer 902006 压力/真空系统0.01 to 100 mtorr Cole-Parmer Pressure/Vacuum Meter for Pirani-Type Sensor |
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 | Cole-Parmer 2301010PD2F11BCP1 湿差压变送器0 to 10 psid Cole-Parmer Wet/Wet Differential Pressure Transmitter |
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 | Wika 50855654 压力变送器Wika Forged Brass Industrial Gauge 4in 30inhg/160psi 1/2 l |
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 | wika 9318046 工业压力表Wika Forged Brass Industrial Gauge, 30" Hg To 100 Psi; 1/4" NPT(M), 2.5" Dial |
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