COD Vials

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Chemical Oxygen Demand (COD) Testing Kits | CHEMetrics CHEMetrics’ leakproof reagent vials contain premeasured solutions of sulfuric acid and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon-lined screw cap from the vial, adds sample to the vial, and replaces the cap. See full list on chemetrics.com Sigma hach cod vials price-COD Vials Supplier,Manufacture and Sigma hach cod vials price USABlueBook – USABlueBook® COD Reagent Vials, USABlueB...

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