A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours. Why test for COD?
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Ordering information. International (non-US) prices available through your local dealer. COD1500. Details of Chemical Oxygen Demand Test: 2mL of a water or wate
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16 results COD Test: The Chemical Oxygen Demand (COD) test uses a strong chemical oxidant ... Demand Wastewater QC Sample, 15 mL vial, yields up to 2 L after ...
The EPA does not allow a modification of the reagents used for reporting purposes. You must use all specified reagents in the COD vial. There are further
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the.
Results 1 - 20 of 105 Search results for Chemical Oxygen Demand : Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1500 mg/L COD), 25 Tests.
Results 1 - 30 of 36 27179. white PTFE, diam. × thickness 21 mm × 0.010 in., for use with 22 mL vial, pkg of 100 ea. View Pricing. COD Cell Test photometric, ...
Portable COD Analyzer providing rapid, accurate results in less than 15 minutes — without the use of harmful chemicals including dichromate and mercury.
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