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
 | ADVANTEC 13毫米直径0.20微米 混合纤维素酯膜 |
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 | 通用铝过滤袋壳体，3“不扩散核武器条约”（F） |
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 | Cole-Parmer®磁力驱动泵，离心与聚丙烯水泵头，32 GPM，无电机,DO-75226-22Cole-Parmer Magnetic Drive Pump, Centrifugal with Polypropylene Pump Head, 32 GPM, No Motor |
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 | Cole-Parmer®磁力驱动泵，离心式聚丙烯泵头，70 GPM，115/230 VACCole-Parmer Magnetic Drive Pump, Centrifugal with Polypropylene Pump Head, 70 GPM, 115/230 VAC |
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 | ADVANTEC A080X037B 石棉监测的混合纤维素酯（MCE）膜 |
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 | Millipore UFC210024PL Amicon超离心过滤器 |
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 | Thermo 295-4545 瓶口过滤器 |
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 | Cole-Parmer®NEMA 4X壁挂式数字分配驱动器，115伏交流Cole-Parmer® NEMA 4X Wall-Mount Digital Dispensing Drive, 115 VAC |
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 | Whatman 1541-240 定量滤纸 |
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 | Cole-Parmer®六通道注射泵，230VCole-Parmer® Six Channel Syringe Pump, 230v |
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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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 | 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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 | 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-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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 | Filter Papers直径13mm 银膜过滤器，0.45微米 |
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 | ADVANTEC C020A293C 醋酸纤维素膜 |
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 | Cole-Parmer® EW-74014-22齿轮泵系统，台式数字驱动器，0.64 mL的/转，115伏交流Cole-Parmer® Gear Pump System, Benchtop Digital Drive, 0.64 mL/rev, 115 VAC |
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 | Advantec 第3号无灰定量滤纸，12.5厘米直径 |
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 | Advantec T050A142C PTFE疏水性滤膜 |
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 | Advantec H010A090C PTFE亲水滤膜 |
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 | Whatman 6515-5004 过滤漏斗 |
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 | Cole-Parmer®机械耦合304不锈钢泵，高头，240 GPM或FT TDH 148，230/460 VAC，7-1/2 HPCole-Parmer Mechanically Coupled 304 SS Pump, High-Head, 240 GPM or 148 FT TDH, 230/460 VAC, 7-1/2 HP |
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 | Cole-Parmer®304 SS机械耦合泵，高头，115加仑，115/230 VACCole-Parmer 304 SS Mechanically Coupled Pump, High-Head, 115 GPM, 115/230 VAC |
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 | Cole-Parmer®机械耦合304不锈钢泵，高头，380 GPM 7-1/2 HP，208-230/460 VACCole-Parmer Mechanically Coupled 304 SS Pump, High-Head, 380 GPM, 7-1/2 Hp, 208-230/460 VAC |
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 | Millipore PLAC02510 超滤光碟膜 |
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