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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31652个商品
 | 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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 | ADVANTEC A010A293C 混合纤维素酯膜 |
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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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 | Big Blue 155405-43 打褶的纤维素真空过滤器 |
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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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 | 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-74014-52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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 | 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-74014-72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-74014-12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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 | Advantec 混合纤维素酯膜; 90毫米直径0.8微米 |
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 | Cole-Parmer® EW-74014-32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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 | Cole-Parmer 25007-142-N 尼龙（聚酰胺）滤膜 |
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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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 | Spectra/Mesh 屏幕光盘式滤膜，聚丙烯，47毫米，500微米 |
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 | Ultrafilter DS1060 油/水分离器 |
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 | ADVANTEC DP7025MM DP70玻璃纤维过滤器 |
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 | Spectra/Mesh 145803 屏幕影碟式过滤膜 |
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 | Filter Cartridges9-5/8“L滤芯，百褶所有聚丙烯，1.0微米 |
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 | Advantec 混合纤维素酯膜; 25毫米直径3.0微米 |
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 | Cole-Parmer® EW-79203-05旋转叶片泵，1.5 CFM自由的空气容量，2×10 -3托，1/4 HP，230伏，50赫兹Cole-Parmer® Rotary Vane Pump, 1.5 CFM Free Air Capacity, 2x10<-3>Torr, 1/4 HP, 230 VAC, 50 Hz |
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 | Cole-Parmer® EW-79203-00旋转叶片泵，1.8 CFM免费的空气容量，2×10 <-3>托，1/4 HP，115伏，60赫兹Cole-Parmer® Rotary Vane Pump, 1.8 CFM Free Air Capacity, 2x10<-3>Torr, 1/4 HP, 115 VAC, 60 Hz |
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 | Filter Papers直径13mm 银膜过滤器，0.45微米 |
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 | Filter Cartridges20“L0.2微米双开口高效率褶聚丙烯滤芯 |
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 | Cole-Parmer®机械耦合304不锈钢泵，高头，240加仑或188英尺，230/460 VAC，10 HP TDHCole-Parmer Mechanically Coupled 304 SS Pump, High-Head, 240 GPM or 188 FT TDH, 230/460 VAC, 10 HP |
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