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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
 | 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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 | Cole-Parmer® 潜水外壳，CPVCCole-Parmer® Submersible Housing, CPVC |
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 | PolyScience 8006A12E 6升的标准数字控制器加热循环水浴，240VAC6-liter Standard Digital Controller Heated Circulating Bath, 240VAC |
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 | PolyScience MXC-A12E 数字浸入式循环，28L，240伏，50赫兹PolyScience Digital Immersion Circulator, 28L, 240 VAC, 50 Hz |
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 | Thermo Scientific HYPERSIL 31805-254030 CPS-2（氰基）柱 - 长度250mm，4.0mm的ID，5μm的颗粒大小Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | Ashcroft 451188SS 04L 80/0IWV/150/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 80-0 Inwc Vacuum, 1/4 NPT |
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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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 | Ashcroft 30-2274-SD-02L-XAO-XU1-XEN-20000# 数字卫生计Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 20,000 PSI |
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 | Ashcroft A2-Z-A-M02-15-F2-2000#-G 重型工业压力变送器Heavy- Duty Industrial Pressure Transmitter, 0 to 2000 psi; 1 to 5 VDC |
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 | Thermo Scientific Hypersil 28803-104030 BDS氰基色谱柱 - 长度100mm，ID4.0毫米，3μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 100mm, 4.0mm ID, 3µm particle size |
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 | Ashcroft 25-1130-FD-L-25S-20# 填充甘油压差表Glycerine Filled Differential Gauge, 0 to 20 psid |
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 | Ashcroft 25-1009-SWL-02B-2000＃ 机械压力表0 to 2000 psi Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Back Connection |
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 | Ashcroft 25-1009-SWL-02B-100# 机械压力表0 to 100 psi Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Back Connection |
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 | Cole-Parmer 2781600MA1B2BT1 CP1 压力传感器Barometric Pressure Transducer, 600 to 1100 hPa/mb |
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 | Cole-Parmer Y11-D244B350 单级稳压器Single-stage Regulator, 270 scfh Capacity, 350 CGA fitting |
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 | Cole-Parmer E12-244B (CGA 590) 分析气体调节器Two-Stage Regulator, 210 Capacity, 590 CGA Fitting |
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 | Cole-Parmer K1-3-M02-15-F2-3000# 密封不锈钢压力传感器Cole-Parmer Sealed Stainless Steel Pressure Transducer, 0 to 3000 psig, 0.25% Accuracy, 1 to 5 V Output |
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 | Cole-Parmer CP1000L300PSIG 数字压力测量仪Cole-Parmer Loop-powered Digital Gauge, 0 to 300 PSI; 1/4" NPT(M) 8-32 VDC |
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 | VIVASPIN ™ 20离心浓缩与PES MWCO膜，30,000道尔顿，每包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 30,000 Daltons, Pack of 48 |
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 | Cole-Parmer 2651 R25WD 11 T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 0.25" Water ~ 4 to 20 mA Output |
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 | Cole-Parmer 2651 R25WB 11 T1 C CP1 压差传感器Transducer, +/-0.25" Wc, 4-20 mA Output |
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 | Cole-Parmer 2091Z01PV2M1102CP1 精度压力表变送器—14.7 to 0 psig Cole-Parmer ±0.25%-Accuracy Vacuum Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer KC25-5PSI 机械压力表Pressure Gauge ~ 1/4" NPT (M) process connection; 0 to 5 psi |
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 | Wika 4375900 差压表膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-230 PSID; 4 1/2" dial |
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 | Wika 4376052 膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-300 INWC; 6" dial |
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