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Pharma QC microbiology, in your pocket
Environmental practicals · Wastewater
Run blanks and samples, titrate excess dichromate with ferrous ammonium sulphate, and calculate COD.
Calculate COD from titration results and understand the method's controls.
Every attempt uses new simulated data. You need 70 % to pass and you get a certificate for this practical when you pass.
Simulated results are for learning only and are not patient or product results.