今日推荐
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
 | Spectra/Mesh 屏幕光盘式滤膜，聚丙烯，47毫米，500微米 |
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 | Cole-Parmer® EW-74014-22齿轮泵系统，台式数字驱动器，0.64毫升/转，220 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.64 mL/rev, 220 VAC |
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 | Cole-Parmer 25007-142-N 尼龙（聚酰胺）滤膜 |
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 | Cole-Parmer® EW-74014-32齿轮泵系统，台式数字驱动，0.91毫升/转，220 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.91 mL/rev, 220 VAC |
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 | Advantec 混合纤维素酯膜; 90毫米直径0.8微米 |
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 | Cole-Parmer® EW-74014-12齿轮泵系统，台式数字驱动，0.316毫升/转，220 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.316 mL/rev, 220 VAC |
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 | Cole-Parmer® EW-74014-72齿轮泵系统，台式数字驱动，0.017毫升/转，115 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.017 mL/rev, 115 VAC |
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 | Cole-Parmer® EW-74014-02齿轮泵系统，台式数字驱动，0.092毫升/转，115 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.092 mL/rev, 115 VAC |
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 | Cole-Parmer® EW-74014-52齿轮泵系统，台式数字驱动，0.261毫升/转，220 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.261 mL/rev, 220 VAC |
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 | Filter Cartridges9-5/8“L 滤芯，褶所有聚丙烯，5.0微米级 |
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 | Cole-Parmer® EW-74014-72齿轮泵系统，台式数字驱动，0.017毫升/转，220 VACCole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.017 mL/rev, 220 VAC |
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 | Big Blue 155405-43 打褶的纤维素真空过滤器 |
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 | Cole-Parmer® EW-74014-02齿轮泵系统，台式数字驱动器，0.092 mL的/转，220 VACole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.092 mL/rev, 220 VAC |
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 | ADVANTEC A010A293C 混合纤维素酯膜 |
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 | Cole-Parmer®电动油桶泵专为酸和碱，35 GPM，PP管材料，115伏特，60赫兹流量测量Pump, Motorized Drum Pump Package, Designed for Acids and Alkalies, 35 GPM, PP tube material, 115 Volts, 60 Hz with Flow Measurement |
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 | Cole-Parmer®电动油桶泵专为酸碱流量计/累加器，35 GPM，PP管材料，115伏特，60赫兹，流量测量Pump, Motorized Drum Pump Package, Designed for Acids and Alkalies with flowmeter/totalizer, 35 GPM, PP tube material, 115 Volts, 60 Hz with Flow Measurement |
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 | Cole-Parmer®六通道注射泵，115伏交流Cole-Parmer® Six Channel Syringe Pump, 115 VAC |
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 | Spectra/Mesh 屏幕表，聚丙烯，30×30厘米，1000微米 |
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 | Cole-Parmer®电动油桶泵 专为酸和碱，35 GPM，PP管材料，230伏，50赫兹，流量测量Pump, Motorized Drum Pump Package, Designed for Acids and Alkalies, 35 GPM, PP tube material, 230 Volts, 50 Hz with Flow Measurement |
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 | Millipore FGLP09050 Fluoropore滤膜 |
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 | Cole-Parmer®六通道注射泵，230VCole-Parmer® Six Channel Syringe Pump, 230v |
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 | Ultrafilter DS2120 油/水分离器 |
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 | Cole-Parmer®电动油桶泵 专为酸碱流量计/累加器，35 GPM，PP管材料，230伏特，50赫兹流量测量Pump, Motorized Drum Pump Package, Designed for Acids and Alkalies with flowmeter/totalizer, 35 GPM, PP tube material, 230 Volts, 50 Hz with Flow Measurement |
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 | Cole-Parmer®无泄漏离心泵，聚丙烯磁力驱动，125GPM - 82英尺，三相，2HP TEFC电机Cole-Parmer Sealless Centrifugal Pump, Polypropylene Magnetic Drive, 125GPM - 82FT, three phase, 2HP TEFC motor |
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 | Cole-Parmer®机械耦合304不锈钢泵，高头，180加仑或260英尺，230/460 VAC，10 HP TDHCole-Parmer Mechanically Coupled 304 SS Pump, High-Head, 180 GPM or 260 FT TDH, 230/460 VAC, 10 HP |
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