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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4772个商品
 | Cole-Parmer G111-5G 涡轮流量计Cole-Parmer High-Accuracy Turbine Meter, Ryton, 1 to 10 GPH |
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 | Cole-Parmer IS-50GPM-12-I-F 变面积式流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Ultra-Pure Water; 50 GPM without Switch, 1 1/2" NPT(F) Fitting |
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 | Cole-Parmer 14202-22 Hektoen肠道琼脂，500克Cole-Parmer Hektoen Enteric Agar, 500 g |
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 | Cole-Parmer VGC-7529垂直的平板凝胶系统; 29井，0.75毫米厚Comb for Cole-Parmer Vertical Slab Gel System; 29 Wells, 0.75 mm Thick |
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 | Cole-Parmer VIB4-VA-V05-05-ST 变截面流量计Flowmeter, In-line With Valve, With Brass Fittings; 800 SLPM O2 |
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 | Cole-Parmer P21/6-N0365ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer 50K-3 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with acetal Fittings, 0 to 50 sccm |
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 | 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 T53/6-032-13G 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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