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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 P11/6-N014-96G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P14/1-N034-39ST 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Brass with 316 SS float; For Liquids and Gases~With Valve |
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 | Cole-Parmer PMR1-010621 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Brass With Valve, 1.25 LPM |
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 | Cole-Parmer PMR1-010778 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Glass Float; For Air, With Valve; 8.25 scfh |
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 | Cole-Parmer P11/6-N023-92ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PMR1-010775 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Sapphire Float; For Air, With Valve; 5 LPM |
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 | Cole-Parmer PMR1-010772 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter,Brass/Glass Float; For Air, With Valve; 300 mL/min |
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 | Cole-Parmer PMR1-010620 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter,Air,Brass/316Ss Float; 800 mL/min, flowmeter air brass/glass flot |
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 | Cole-Parmer PMR1-010788 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Ss Float; For Water, With Valve; 500 mL/min |
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 | Cole-Parmer GR10231AVB-CP 浮子流量计Flowmeter,aluminum ,150mm |
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 | Cole-Parmer P14/1-N102-05G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Brass with Glass float;For Liquids and Gases~With Valve |
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 | Cole-Parmer PMR1-010786 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Glass Float; For Water, With Valve; 100 mL/min |
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 | Cole-Parmer PMR1-010619 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Brass With Valve, 500 mL/min |
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 | Cole-Parmer P11/6-N0365G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P11/6-N052-01G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P11/6-N042-07ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P14/1-N062-01G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Brass with Glass float;For Liquids and Gases~With Valve |
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 | Cole-Parmer GR10131AVB-CP 浮子流量计Flowmeter,aluminum , 150mm |
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 | Cole-Parmer PMR1-010777 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Carboloy Float; For Air, With Valve; 2.5 scfh |
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 | Cole-Parmer P11/6-N052-01ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer P11/6-N013-88G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Brass Glass float; For Liquids and Gases, With High-Resolution Valve |
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 | Cole-Parmer PMR1-010770 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Brass/Carboloy Float; For Air, With Valve; 75 mL/min |
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 | Cole-Parmer P14/1-042-75C 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter,Brass/Carboloy Float; For Air, With Valve; 100 mL/min |
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 | EP Scientific 156-120PP-MIA EP 120ml 聚丙烯瓶，无垫片EP 120ml polypropylene bottle without tabletEP 120ml 聚丙烯瓶，无垫片 EP 120ml polystyrene bottle without tablet |
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 | Whatman GF92玻璃微纤维滤膜10421060 GF92 142MM 100/PK，尺寸：142MM 含粘结剂玻璃微纤维滤膜这种滤膜一般用作膜预滤，含无机粘结剂，流速较快，比如GC或者HPLC测定有机农药的样品制备，啤酒冷凝固物的测定，气体测定之前颗粒物和烟尘的去除，GF92可做成卷式滤膜。 |
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