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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
 | Thermo Scientific 30503-254030 HYPERSIL SAS（C1）柱 - 长度250mm，ID4.0毫米，粒度3μm的Thermo Scientific Hypersil SAS (C1) Column - Length 250mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific 30703-104030 HYPERSIL APS-2（氨基）柱 - 长度100mm，4.0mm的ID，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 100mm, 4.0mm ID, 3µm particle size |
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 | PolyScience 6360T11C110C 循环仪; -10至40°C涡轮泵; 120VPolyScience® Recirculator; -10 to 40°C; 0.33 hp; turbine pump; 120V |
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 | PolyScience 标准数字15L -30℃冷藏浴循环PolyScience® Standard Digital 15L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 31805-152130 HYPERSIL CPS-2（氰基）柱 - 长度150mm，2.1mm内径，5μm的粒径Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 150mm, 2.1mm ID, 5µm particle size |
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 | Cole-Parmer® 色度铬酸盐测试套件Colorimetric Chromate Test Kit |
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 | Ashcroft 451188SS 04L 10IW/6ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 10 Inwc, 1/4 NPT |
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 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-60# 数码工业压力表Digital Industrial Gauge, 60 psi, Line Powered |
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 | Ashcroft 45-1082-PS-02L-1000# 测试计Ashcroft Test Gauge, 0 to 1000 psi, 0.25% Accuracy, Monel Bourdon Tube, 4 1/2" Dial |
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 | Ashcroft 45-1188-AS-04L- 10IWV 工业压力表1188 : 4.5 in. 10/0 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 25205-102130 GOLD C8柱 - 2.1mm内径，长度100mm，5μm的颗粒大Thermo Scientific Hypersil GOLD C8 Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Ashcroft 25-1009-SWL-02B-1000＃ 机械压力表0 to 1000 psi Ashcroft Filled High-Accuracy Gauge, 2 1/2" Dial, Back Connection |
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 | Cole-Parmer 904002 压力/真空系统30" Hg to 100 psi Cole-Parmer Pressure/Vacuum Meter for Diaphragm-Type Sensor |
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 | 普通泡沫尖6“PP轴，100/bxRegular foam tip on 6" PP shaft, 100/bx |
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 | Cole-Parmer E11-244A (CGA 580) 单级稳压器Single-Stage Regulator, 180 Capacity, 580 CGA Fitting |
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 | Cole-Parmer K1-7-M02-42-F2-300# 密封不锈钢压力传感器Cole-Parmer Sealed Stainless Steel Pressure Transducer, 0 to 300 psig, 0.4% Accuracy, 4 to 20 mA Output |
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 | Cole-Parmer E11-215B (CGA 350) 通用燃气稳压器Single-Stage Regulator, 2000 scfh Capacity, 350 CGA Fitting |
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 | Cole-Parmer 2061500PG2M2202CP1 高精度压力表变送器0 to 500 psig Cole-Parmer High-Accuracy Gauge Transmitter, 0.1 to 5.1 V Output |
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 | Cole-Parmer 2061030PC2M1102CP1 高精度压力表变送器—14.7 to 30 psi Cole-Parmer High-Accuracy Compound Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer 2061060PC2M2202CP1 高精度压力表变送器—14.7 to 60 psi Cole-Parmer High-Accuracy Compound Transmitter, 0.1 to 5.1 V Output |
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 | Cole-Parmer 2651 010WD 11 T1 C CP1 压差传感器Very-Low Differential Transducer; 0 to 10" Water ~ 4 to 20 mA Output |
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 | Wika 9328858 精密测试计0 to 100 psi Precision Test Gauge, 10" Dial |
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 | Wika 50082906 工艺压力表Wika Forged Brass Industrial Gauge 4in 30inhg/15psi 1/2 l |
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 | wika 9318062 工业压力表Wika Forged Brass Industrial Gauge, 30" Hg To 200 PSI; 1/4" NPT(M), 2.5" Dial |
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 | Dwyer 1211-16 卷起U型管压力计1211-16:Manometer 8/0/8in Roll Up Slack- Manometer |
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