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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4772个商品
 | Cole-Parmer KIT 3 光谱校准标准Cole-Parmer Spectroscopy Standards Kit 3, includes 2 pcs, for UV-VIS Photometric Accuracy, absorbance accuracy, and stray light calibration (200-700nm) |
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 | Cole-Parmer®自吸泵316不锈钢离心泵，中度吸入扬程100加仑，230/460 VACCole-Parmer Self-Priming 316 SS Centrifugal Pump, Moderate Suction Lift; 100 GPM, 230/460 VAC |
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 | Cole-Parmer®自吸泵316不锈钢离心泵，中度吸入扬程100加仑，115/230 VACCole-Parmer Self-Priming 316 SS Centrifugal Pump, Moderate Suction Lift; 100 GPM, 115/230 VAC |
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 | Cole-Parmer ST15-2 五位置搅拌器 |
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 | Cole-Parmer® 78-0819不锈钢注射器，200毫升，氟橡胶O型圈，露儿锁Cole-parmer® Stainless Steel Syringe, 200 mL, Viton O-ring, Luer Lock |
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 | Cole-Parmer 230V，50赫兹 标准加数字浸入式循环与桥梁 |
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 | Cole-Parmer PC-100PSIA-D 高纯度气体调节器Digital Pressure Controller, 0 To 100 PSIA ~ 1/8" NPT(F) |
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 | Cole-Parmer 台式溶解氧控制器，110伏交流Benchtop Dissolved Oxygen Controller, 110 VAC |
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 | Cole-Parmer 110伏交流 台式溶解氧控制器Benchtop Dissolved Oxygen Controller, 110 VAC |
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 | Cole-Parmer Y11-C444B (705 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 705 CGA |
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 | Cole-Parmer Y11-C444B (590 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 590 CGA |
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 | Cole-Parmer Y11-C444B（350 CGA） 高纯度气体调节器Laboratory Gas Regulator, Single Stage 350 CGA |
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 | Cole-Parmer Y11-C444D (330 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 330 CGA |
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 | Cole-Parmer Y11-C444B (330 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 330 CGA |
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 | Cole-Parmer Y11-C444B (580 CGA) 高纯度气体调节器Laboratory Gas Regulator, Single Stage 580 CGA |
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 | Cole-Parmer 115伏60赫兹 加热浴，5升，100℃,EW-12134-30 |
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 | Cole-Parmer® EW-70614-02油桶泵，35加仑，39“，PP，ODP，110伏，60赫兹Cole-Parmer® Drum Pump, 35 GPM, 39", PP, ODP, 110 VAC, 60 Hz |
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 | Cole-Parmer®数字控制计量泵; 11.5升/小时，115伏，60赫兹Digital control metering pumps; 11.5 L/hr, 115 VAC, 60 Hz |
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 | Cole-Parmer 95-0520-01 15厘米x 15厘米过滤器 |
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 | Cole-Parmer 95-0520-02 15厘米x 15厘米过滤器 |
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 | Cole-Parmer®控制台的驱动器与外部控制，微泵® “摩的”泵头，230伏交流Cole-Parmer® Console Drive with External Control for Micropump® “A-Mount” Pump Heads, 230 VAC |
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 | Cole-Parmer®控制台的驱动器与外部控制微泵“A-山”泵头，115伏交流Cole-Parmer® Console Drive with External Control for Micropump® “A-Mount” Pump Heads, 115 VAC |
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 | Cole-Parmer M-50SLPM-D/5M 差压式流量计Cole-Parmer Flowmeter, mass, differential pressure, for gases, 0.5 to 50 L/min |
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 | Cole-Parmer CPN-956-337 超声波清洗机与定时器和热水器 |
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 | Cole-Parmer EW-51820-30 110-240 VAC 12“×12”经济型轨道式振荡器, |
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