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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 Hypersil 28805-253030 BDS氰基色谱柱 - 3.0mm内径，长度250mm，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 250mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 31103-102130绿色 PAH 柱 - 长度100mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil Green PAH Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Ashcroft 25-1130-FD-25S-30＃ 差压计2-½" Economical Differential Pressure Gauges, 0 to 30 psid |
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 | Ashcroft 45-1259-SD-04L-30IHGV 工业压力表Industrial Process Gauge, 30 to 0" Hg |
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 | Cole-Parmer PC-30PSIA-D 数字压力控制器Digital Pressure Controller, 0 To 30 PSIA ~ 1/8" NPT(F) |
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 | Cole-Parmer 231G MS3 2F N CP1 湿/湿差压传感器Differential Pressure Transducer, Wet/wet Multi-configurable ~ 25, 50, 125, 250 PSId ~ No Display |
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 | Cole-Parmer CPF16B5PSIG-5 数字压力测量仪Cole-Parmer Battery-powered Digital Gauge, 0 to 5.000 PSI w/ Min/Max ; 1/4" NPT(M) |
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 | Cole-Parmer 206110KPG2M2202CP1 高精度压力表变送器0 to 10,000 psig Cole-Parmer High-Accuracy Gauge Transmitter, 0.1 to 5.1 V Output |
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 | Cole-Parmer 2061500PG2M1102CP1 高精度压力表变送器0 to 500 psig Cole-Parmer High-Accuracy Gauge Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer MS4 CP1 压差传感器Pressure Transducer, 0.25-2.5kpa |
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 | Cole-Parmer 2651 2R5WB 11 T1 C CP1 压差传感器Transducer, +/-2.5" Wc, 4-20 mA Output |
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 | Wika 4375994 膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-150 INWC; 4 1/2" dial |
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 | Wika 50365479 数字压力表WIKA Stainless Steel Digital Gauge ~ 0 to 30 psi, 1/4" NPT(M) |
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 | Druck DPI 615LP 10INH2O 便携式压力校验仪Portable Pressure Calibrator, Documenting, +/-10" WC |
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 | Dwyer 209 压力表，倾斜固定209:Incline Mnmtr.2/0/3 Inw Durablock Stat Inclined Manometer .2/0/3.0in H2O 8.75in Scl.Lngth 02SCL.Div |
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 | Dwyer A3005 压力开关/仪表Photohelic Pressure Switch/Gauge, 0-5" WC, 1/8" NPT(F) |
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 | Dwyer 1211-100 卷起U型管压力计Dwyer Slacktube Manometer, Model 1211-100, 50 to 0 to 50 cm |
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 | Etatron DLX的pH / ORP泵控制系统，20升/小时，最大3巴的压力，壁挂式安装，230VACEtatron DLX pH/ORP Pump Control System, 20 L/hr, 3 bar max pressure, wall-mount, 230VAC |
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 | Cole-Parmer 500 PH / ORP /温度1/4 DIN控制器Cole-Parmer 500 pH/ORP/Temperature 1/4 DIN Controller |
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 | Cole-Parmer M235-0-2-71-2 面板仪表Panel Meter, 4-20 In, 9-32 VDC; 4-20 VDC power meter minimax 4-20 dc pwr |
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 | 美国Cannon 9721-K83 乌氏粘度计，大小600Cannon Cannon-Ubbelohde viscometer, size 600 |
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 | 美国Cannon 9721-K68 乌氏粘度计，大小300Cannon Cannon-Ubbelohde viscometer, size 300 |
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 | Cole-Parmer S2C1A1015SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 1.5" Schedule 40 PVC |
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 | Cole-Parmer FR5L85SI-CP 变面积式流量计Cole-Parmer In-Line Direct Reading Flowmeter for Water; 8 to 80 GPM, SS Fittings |
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 | Cole-Parmer F6F-F13-01-TF 变面积式流量计Full-PTFE/PFA in-line flowmeter, 3/4" NPT(F), with valve, 4 to 40 L/min |
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