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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
 | 19-1/2“L 滤芯，抗菌的百褶聚酯，50微米标 |
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 | Cole-Parmer®模拟控制泵; 11.5升/小时，115伏，60赫兹Analog control pumps; 11.5 L/hr, 115 VAC, 60 Hz |
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 | Cole-Parmer®7165051FCS化学浓度控制器Cole-Parmer Control Guard FCS Chemical Concentration Controller |
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 | Cole-Parmer®304 SS机械耦合泵，80加仑，115/230 VACole-Parmer 304 SS Mechanically Coupled Pump, 80 GPM, 115/230 VAC |
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 | Cole-Parmer®控制台的驱动器，115 VAC，50/60赫兹Cole-Parmer® Console drive; 115 VAC, 50/60 Hz |
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 | Cole-Parmer®304 SS机械耦合泵，60加仑或103 FT TDH，230/460 VAC，1-1/2 HPCole-Parmer 304 SS Mechanically Coupled Pump, 60 GPM or 103 FT TDH, 230/460 VAC, 1-1/2 HP |
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 | WellPro.Z 1238939 滤芯过滤器 |
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 | ADVANTEC 231号定性滤纸; 11.0厘米直径 |
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 | ADVANTEC 231号定性滤纸; 11.0厘米直径 |
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 | Spectra/Mesh 屏幕光盘式滤膜，聚丙烯，90毫米 |
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 | Whatman 6514-5004 过滤漏斗 |
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 | Cole-Parmer®30加仑罐计量泵系统；480 mL／min max，220伏，50赫兹Metering Pump System With 30-gal Tank; 480 mL/min Max, 220 VAC, 50 Hz |
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 | Cole-Parmer®30加仑罐计量泵系统；220伏，50赫兹144 mL / min的最大Metering Pump System With 30-gal Tank; 144 mL/min Max, 220 VAC, 50 Hz |
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 | Cole-Parmer®30加仑罐计量泵系统；65.6 mL / min的最大，220伏，50赫兹Metering Pump System With 30-gal Tank; 65.6 mL/min Max, 220 VAC, 50 Hz |
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 | 单开口端PTFE盒，0.2微米 |
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 | Cole-Parmer®30加仑罐计量泵系统；82毫升/分钟，最大115伏，60赫兹Metering Pump System With 30-gal Tank; 82 mL/min Max, 115 VAC, 60 Hz |
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 | Spectra/Mesh 屏幕式滤膜，PEEK（聚醚醚酮）55mm |
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| | Cole-Parmer® 780802不锈钢注射器，8毫升，氟橡胶O型圈，1/16Cole-parmer® Stainless Steel Syringe, 8 mL, Viton O-ring, 1/16 |
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 | Tri-Clamp 1/4“穿孔核心 卫生侧进气过滤器组件 |
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 | Spectra/Mesh 屏幕影碟的，47毫米，尼龙，5微米 |
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 | 19-1/2“L 滤芯，褶涤纶，5微米标称额定 |
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 | Cole-Parmer® 78-0817不锈钢注射器，50毫升，氟橡胶O型圈Cole-parmer® Stainless Steel Syringe, 50 mL, Viton O-ring, Luer Lock |
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 | Cole-Parmer K447-MH-SFW-CP 可编程粘度计 |
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 | Cole-Parmer®电磁隔膜泵，37.9毫升/分钟，220 VACDual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 37.9 mL/min, 220 VAC |
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 | Cole-Parmer K447-MR-SFW-CP 可编程粘度计 |
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