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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2396个商品
 | Cole-Parmer M-10SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.1 to 10 L/min |
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 | Cole-Parmer MS-VLP-M17-01-ST-N 变面积式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.1 to 10 L/min |
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 | Cole-Parmer MS-VLP-M21-01-ST-N 变面积式流量计Cole-Parmer SS Shielded Direct-Reading Flowmeter, 86 GMP |
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 | Cole-Parmer MS-VLP-M19-01-ST-N 变面积式流量计Cole-Parmer SS Shielded Direct-Reading Flowmeter, 60 GMP |
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 | Cole-Parmer PC-5PSIG-D 真空控制器Vacuum/Pressure Control Systems, 0 to 5 psig |
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 | Cole-Parmer PC-1PSIG-D 真空控制器Vacuum/Pressure Control Systems, 0 to 1 psig |
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 | Cole-Parmer 80D-7 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer 80D-4 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer 80D-9 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer 80D-6 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer 50D-13-S7 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with SS Fittings, with 3 1/2-digit LCD, 0 to 100 sL/min |
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 | Cole-Parmer M-500SCCM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 5 to 500 ml/min |
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 | Cole-Parmer M-100SCCM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 1 to 100 ml/min |
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 | Cole-Parmer M-200SCCM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 2 to 200 ml/min |
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 | Cole-Parmer M-1SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.01 to 1 L/min |
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 | Cole-Parmer M-5SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.05 to 5 L/min |
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 | Cole-Parmer 80D-3 质量流量计Controller with 3-1/2-digit LCD |
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 | Cole-Parmer pH / ORP控制器110 VACBenchtop model pH/ORP controller; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 080T8-12-62 电磁阀电动阀门Cole-Parmer Manifold Mixing Solenoid Valve; 12 VDC, PTFE body, 8 solenoid, 8 inlet, 1 outlet |
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 | Cole-Parmer 080T8-24-62 电磁阀电动阀门Cole-Parmer Manifold Mixing Solenoid Valve; 24 VDC, PTFE body, 8 solenoid, 8 inlet, 1 outlet |
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 | Cole-Parmer 6P24MT/1C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Six 150-mm flowtubes, Common flow pattern; 316 SS wetted parts |
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 | Cole-Parmer BV-16-16-P PTFE球阀Cole-Parmer PTFE Ball Valve, 1" NPT(F) |
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 | Cole-Parmer 902005 压力/真空系统0.01 to 100 mtorr Cole-Parmer Pressure/Vacuum Controller for Pirani-Type Sensor |
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 | Cole-Parmer PDA2606 304不锈钢外壳Enclosure 304 Stainless Steel |
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 | Cole-Parmer FCL402 游离氯传感器Cole-Parmer Free Chlorine Sensor, 0 to 2 ppm, 4 to 20 mA output |
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