COD Vials

Chemical Oxygen Demand (COD) Testing Kits | CHEMetrics Chemical Oxygen Demand (COD) is a wastewater parameter that measures the amount of a specified oxidant after it reacts with organic matter under controlled conditions. A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150 o C for 2 hours. Why test for COD? See full list on chemetrics.com Hach Company COD Digestion Vials, High Range Plus, 200 to Manufacturer: Hach Co...

customized certified 16mm cod reagent vials for water customized certified 16mm cod reagent vials for water analysis manufacturer Environmental Express® COD Reagent Vials – Cole-Parmer Each lot is tested to ensure superior quality from the cap and vial to the chemical contents. Guide to Chemical Oxygen Demand (COD) Testing – Hanna Inst Upgrading your COD analysis is easier than ever. Modern colorimeters and spectrophotometers have built-in methods that make the transition to a n...

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discounting economical 10mL cod reagent vials supplier discounting economical 10mL cod reagent vials supplier discounting economical 15mL cod reagent vials exporter 网页First time buyers, receive a 25% discount on your first order of COD reagent vials, ask for the Water Online discount. Low Range Cod Vials at Thomas Scientific COD Digestion Vial, Lr Hw. Hach. COD Digestion Vials, Low Range Method: Reactor Digestion Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using H...

The CHEMetrics COD System to 149 tests (except distilled water): 150 vials and instruction book. Range: 0-150 ppm (LR) Method: Dichromate Reactor Digestion Cat# COD (Mercury-free) Vials Kit K-7351S Kit comes in a cardboard box and contains everything needed to perform up to 24 tests (except distilled water): 25 vials and instruction book. COD (Mercury-free) Vials Kit K-7356 CHEMetrics COD Vials – Hach COD Cross Reference Chart No Difference—CHEMetrics® COD Vials can be used directly wi...

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