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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
 | 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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 | 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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 | Tri-Clamp 1/4“穿孔核心 卫生侧进气过滤器组件 |
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 | Ideal 50 Hy-gear 19/16 To 21/2hose C 420-5032固定夹目录编号：300008-637 类型：软管 ID：38.1-47.6毫米（11/2-17/8“）夹盘直径：38.1-63.5毫米（11/2-21/2“）供应商编号：420-5032 宽度：14.3毫米（9/16”） 包装内容：Ideal 50 Hy-gear 19/16 To 21/2hose C 420-5032/300008-637 |
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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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 | Cole-Parmer SD-III-120-CP 高容量幻灯机 |
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 | Cole-Parmer®计量泵系统与15加仑油箱14.4 mL / min的最大，220伏，50赫兹Metering Pump System With 15-gal Tank; 14.4 mL/min Max, 220 VAC, 50 Hz |
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 | Helix Medical Tbg Sil 50FT .625X.875 60-411-63ID x OD：0.625 x 0.875 壁厚度：0.125 Helix医疗编号：60-411-63 ，50英尺 |
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 | Cole-Parmer®计量泵系统15加仑的油箱，18 mL / min的最大，115伏，60赫兹Metering Pump System With 15-gal Tank; 18 mL/min Max, 115 VAC, 60 Hz |
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 | Cole-Parmer®计量泵系统15加仑的油箱，43 mL / min的最大，115伏，60赫兹Metering Pump System With 15-gal Tank; 43 mL/min Max, 115 VAC, 60 Hz |
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 | Cole-Parmer®电磁隔膜泵，669毫升/分钟，220 VACDual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 669 mL/min, 220 VAC |
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 | Cole-Parmer®电磁隔膜泵，340毫升/分钟，220 VACDual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 340 mL/min, 220 VAC |
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 | Cole-Parmer®电磁隔膜泵，669毫升/分钟，115伏交流Dual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 669 mL/min, 115 VAC |
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 | Cole-Parmer®电磁隔膜泵，170毫升/分钟，115伏交流Dual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 170 mL/min, 115 VAC |
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 | Cole-Parmer®电磁隔膜泵，340毫升/分钟，115伏交流Dual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 340 mL/min, 115 VAC |
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 | Cole-Parmer®电磁隔膜泵，170毫升/分钟，220 VACDual-head Cole-Parmer® chemical feed solenoid diaphragm pump, 170 mL/min, 220 VAC |
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 | Cole-Parmer 温度控制箱 范围-15-40℃; 208-230V，60HZ |
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