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匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
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匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
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總共找到2396個商品
![]() | Cole-Parmer 4P24/1C 變面積式流量計Cole-Parmer Flowmeter System, Multi-Tube Frames, for Four 150-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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![]() | Cole-Parmer V24/BP 變面積式流量計Cole-Parmer Direct-Reading Dual-Scale Panel-Mount Flowmeter with 316 SS Fittings, 2.0 GPM with Valve |
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![]() | Cole-Parmer V24/DP 變面積式流量計Cole-Parmer Direct-Reading Dual-Scale Panel-Mount Flowmeter with 316 SS Fittings, 4.0 GPM with Valve |
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![]() | Cole-Parmer V24/D 變面積式流量計Cole-Parmer Direct Reading Flowmeter with 316 SS Fittings and With Valve; 4 GPM |
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![]() | Cole-Parmer RT-750PI-GPM1 槳輪流量計Rate/total paddle-wheel flowmeter, 4 to 40 GPM |
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![]() | Cole-Parmer VPS3-VA-V02-04-ST 變面積式流量計Flowmeter, Panel-mount, With Stainless Steel Fittings; 9 SCFM O2 |
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![]() | Cole-Parmer VPS3-VA-V03-06-ST 變面積式流量計Flowmeter, Panel-mount, With Stainless Steel Fittings; 400 SLPM O2 |
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![]() | Cole-Parmer G111-8 渦輪流量計Cole-Parmer High-Accuracy Turbine Meter, Ryton, 0.2 to 5 L/min |
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![]() | Cole-Parmer 3P24/1C 變面積式流量計Cole-Parmer Flowmeter System, Multi-Tube Frames, for Three 150-mm flowtubes, Isolated flow pattern; 316 SS wetted parts |
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![]() | Cole-Parmer IS-30GPM-12-I-F 變面積式流量計Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 30 GPM without Switch, 1 1/2" NPT(F) Fitting |
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![]() | Cole-Parmer HC705B-020 變截面流量計Brass Flowmeters for Water withstand pressures to 3500 psi. Wetted parts include brass, 303 SS springs, and PPS ceramic-coated magnet |
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![]() | Cole-Parmer P21/1-N032-41ST 浮子流量計Cole-Parmer 150-mm Correlated Flowmeter;316 SS with316 SS float; For Liquids and Gases~With High-Resolution Valve |
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![]() | Cole-Parmer HC771A-100-EP 變截面流量計Graph-style aluminum flowmeter; withstand pressures to 1000 psi. Wetted parts include anodized aluminum, a PPS ceramic-coated magnet, and 316 SS springs |
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![]() | Cole-Parmer T51/1-092-04G 浮子流量計Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwith high-resolution valve 53.5 mL/min water flow rate |
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![]() | Cole-Parmer T51/1-082-03G 浮子流量計Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwith high-resolution valve 16.5 mL/min water flow rate |
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![]() | Cole-Parmer P21/6-N054-17ST 浮子流量計Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With High-Resolution Valve |
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![]() | Cole-Parmer P21/6-N013-88G 浮子流量計Cole-Parmer 65-mm Correlated Flowmeter , 316 SS Glass float; For Liquids and Gases, With High-Resolution Valve |
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![]() | Cole-Parmer VPB3-VA-V01-06-ST 變截面流量計Flowmeter, Panel-mount, With Brass Fittings; 130 SLPM O2 |
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![]() | Cole-Parmer RB-500MI-GPM1 槳輪流量計Cole-Parmer Paddle Wheel Flowmeter, 2-20 GPM, 1/2" NPT(M) |
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![]() | Cole-Parmer HC671A-050-EG 變截面流量計Graph-style aluminum flowmeter with built-in psi gauge; withstand pressures to 1000 psi. Wetted parts include anodized aluminum, a PPS ceramic-coated magnet, and 316 SS springs |
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![]() | Cole-Parmer 6P04MT/6C 變截面流量計Cole-Parmer Flowmeter System, Multi-Tube Frames, for Six 65-mm flowtubes, Common flow pattern; Aluminum wetted parts |
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![]() | Cole-Parmer T51/6-032-20G 浮子流量計Direct Reading PTFE-Glass Flowmeter, 65-mm, with valve, Carbon Dioxide, 55 std mL/min |
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![]() | Cole-Parmer P24/1-N044-40G 變截面流量計Cole-Parmer 150-mm Correlated Flowmeter;316 SS withGlass float;For Liquids and Gases~With Valve |
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![]() | Cole-Parmer T53/1-034-15ST 浮子流量計Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, without valve, Oxygen, 16.5 std LPM |
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![]() | Cole-Parmer P24/1-N034-39G 浮子流量計Cole-Parmer 150-mm Correlated Flowmeter;316 SS withGlass float;For Liquids and Gases~With Valve |
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