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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 30805-053030 Hypersil CPS（氰基）柱 - 长50mm，3.0mm内径，粒径5μm的Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 30503-054630 Hypersil SAS（C1）柱 - 长50mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | Thermo Scientific 30205-103030 HYPERSIL MOS（C8）柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 30303-104630 Hypersil MOS-2（C8）柱 - 长度100mm，4.6毫米ID，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | Cole-Parmer® 高pH值的双结pH电极，25英尺电缆Cole-Parmer® High-pH Double-Junction pH Electrode, 25-ft Cable |
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 | PolyScience SD28H170-A12E 标准28L加热浴循环240V/50HZPolyScience® Standard 28L Heating Bath Circulator 240V/50Hz |
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 | Ashcroft 30-2232-SD-15L-XU1-60 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 60 psi, line powered |
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 | Thermo Scientific HYPERSIL 30203-102130 MOS（C8）柱 - 2.1mm内径，长度100mm，3μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific HYPERSIL 30905-252130苯基柱 - 2.1mm内径，长度250mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 250mm, 2.1mm ID, 5µm particle size |
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 | Ashcroft 45-1188-AS-04L-100IWV 波纹管压力表4 1/2 Low-pressure Bellows Gauge, 100 Inwc Vacuum, 1/4 NPT |
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 | Ashcroft A2-Z-A-M02-15-F2-60#-G 重型工业压力变送器Heavy- Duty Industrial Pressure Transmitter, 0 to 60 psi; 1 to 5 VDC |
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 | Ashcroft 45-2074-SD-02L-VAC/60# 数码工业压力表Digital Industrial Gauge, Vac-60 psi, Battery Powered |
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 | Ashcroft 30-2074-SD-02L-20000# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 20,000 PSI |
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 | Ashcroft DG2551L0NAM02L100#-XZZ 数字压力表Ashcroft DG25 Digital Pressure Gauge, 0 to 100 psi, 1/4" NPT(M) Process connection |
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 | Ashcroft DG2551L0NAM02L750#-XZZ 数字压力表Ashcroft DG25 Digital Pressure Gauge, 0 to 750 psi, 1/4" NPT(M) Process connection |
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 | Ashcroft 30-1084-S-02L-60# 机械测试仪Ashcroft Test Gauge, 0.5% Accuracy, 316 SS Bourdon Tube, 3" Dial, 0 to 60 psi |
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 | Ashcroft 30-1084-S-02L-30# 测试计Ashcroft Test Gauge, 0.5% Accuracy, 316 SS Bourdon Tube, 3" Dial, 0 to 30 psi |
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 | Ashcroft APANSDLS02 100PSI 压力开关Pressure Switch, Stainless Steel, 0 To 100 PSI; 1/4" NPT(M) |
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 | Ashcroft 45-1259-SL-04L-200# 工业工艺压力表Industrial Process Gauge, glycerin filled, 0 to 200 psi |
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 | Ashcroft 45-1259-SL-04L-30# 工业工艺压力表Industrial Process Gauge, glycerin filled, 0 to 30 psi |
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 | Ashcroft 63-1008-SL-02B-2000#/KSC 机械压力表0 to 2000 psi and 0 to 140 kg/cm2 Dual-Scale Gauge, Back Connection |
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 | Ashcroft 20-W-1005-H-01L-600# 机械压力表0 to 600 psi Utility Gauge, 2" Dial, Bottom Connection |
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 | Cole-Parmer Y12-C445B (330 CGA) 高纯度气体调节器Laboratory Gas Regulator, Dual Stage 350 CGA |
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 | Cole-Parmer CPF4BBL3PSIG-5 数字压力表Cole-Parmer Battery-powered Digital NEMA Gauge, 0 to 3.00 PSI; 1/4" NPT(M) |
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 | 科尔-帕默台式辐射屏蔽 12“基地台式辐射屏蔽Cole-Parmer Benchtop Radiation Shields Benchtop Radiation Shield with 12" base |
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