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2020/06/08 · High quality COD reagent vial factory water analysis 16mm Test Tube COD Glass Vial with Screw cap and septa Product Description The Chemical Oxygen Demand ( COD ) test is widely used as a measure of organic contamination by determining the quantity of oxygen required for oxidation of reduced species including organic matter, in a water sample using a specific oxidizing agent,
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High quality COD reagent vial factory 5ml 10ml 15ml 20ml 30ml 50ml Test Tube COD Glass Vial with Screw cap and septa US $0.04-$0.15 / Piece 100 Pieces (Min. Order) 5 YRS Guangzhou Lanjing Glass Products Co., Ltd. 96.2
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145,689 vials with products are offered for sale by suppliers on Alibaba.com, of which bottles accounts for 18%, lids, bottle caps, closures accounts for 2%, and laboratory bottle accounts for 1%. A wide variety of vials with options
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About product and suppliers: Alibaba.com features a comprehensive product line of powerful, efficient, and capacitive cod test vials for distinct commercial, hygienic and industrial purposes. These precise capacity cod test vials are equipped with the latest technologies for conducting distinct tests and analysis of various products, both living beings, and non-living beings.
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A wide variety of cod test vials options are available to you, There are 1 suppliers who sells cod test vials on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of cod test vials
