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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6405个商品
 | Cole-Parmer HC671A-100-EG 变截面流量计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 P24/1-N044-40ST 变截面流量计Cole-Parmer 150-mm Correlated Flowmeter;316 SS with316 SS float; For Liquids and Gases~With Valve |
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 | Cole-Parmer T53/1-N082-03G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Glass floatwithout valve 16.5 mL/min water flow rate |
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 | Cole-Parmer T53/1-032-22C 浮子流量计Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 150-mm, without valve, Nitrogen, 200 std mL/min |
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 | Cole-Parmer T54/6-N014-96S 浮子流量计Cole-Parmer 65-mm Correlated PTFE Flowmeter, with valve, 217 mL/min water flow rate |
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 | Cole-Parmer PMR1-010733 变截面流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Ss/Glass Float; For Air, Without Valve; 2.5 LPM |
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 | Cole-Parmer T53/6-N064-63G 浮子流量计Cole-Parmer 65-mm Correlated PTFE Flowmeter, without valve, 522 mL/min water flow rate |
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 | Cole-Parmer T53/6-032-13G 浮子流量计Cole-Parmer Direct Reading PTFE-Glass Flowmeter, 65-mm, without valve, Hydrogen, 35 std mL/min |
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 | Cole-Parmer P11/6-N022-13G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PMR1-010775 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Sapphire Float; For Air, With Valve; 5 LPM |
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 | Cole-Parmer PMR1-010687 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Carboloy Float;For Air, Without Valve 75 mL/min |
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 | Cole-Parmer 165841 流量开关Compact low-flow switch for liquids; SPST normally open, 0.25 GPM |
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 | Cole-Parmer PMR1-010841 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter For Air; Brass Without Valve, 2.2 scfh |
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 | Cole-Parmer 122345 浮子流量计Normally open SPST flow switch; 1.5 GPM |
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 | Cole-Parmer C2TL 流量控制阀（手动）Cole-Parmer 316 SS Metering Valve, straight flow, 350 mL/min |
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 | Cole-Parmer P03/6-N023-92ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with SS float; For Liquids and Gases, Without Valve |
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 | Cole-Parmer FR4L49BLBN-CP 浮子流量计Cole-Parmer Valved Direct Reading Acrylic Flowmeter for Liquid Applications; English, 4" Scale, 4-50 GPH |
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 | Cole-Parmer 170231 流量开关Liquid flow switch for threaded plastic piping; 0.25 GPM |
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 | Cole-Parmer N082-05G 浮子流量计Flowtubes for helium |
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 | Cole-Parmer FR44L10PI-CP 浮子流量计Flowmeter for water, 15 to 100 LPH |
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 | Cole-Parmer FR2A16BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; Metric, 50-mm Scale, 2-25 LPM |
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 | Cole-Parmer FR2A04BNBN-CP 浮子流量计Cole-Parmer Direct Reading Acrylic Flowmeter for Air Applications; English, 2" Scale, 2-20 scfh |
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 | Blue-white FA-40750LK-16 浮子流量计Acrylic In-Line Flowmeter with High/Low Level Alarm, 1-10 GPM, 1" NPT(F); For Corrosive Environments |
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 | Cole-Parmer 7316CP温湿计带报警Cole-parmer Thermohygrometer With Alarm |
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 | Cole-Parmer 4522CP 三显示温度计°F用5ml瓶探头Triple Display Thermometer °F With 5mL Bottle Probe |
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