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BOD / CBOD FROM A TO Z - Ohio Water Environment Association

BOD / CBOD Requirements • pH of samples should be between a pH of 6.5-7.5 • Sample temperature should be adjusted to 20 + 1 C before making dilutions • After 5 days of incubation the final DO of samples must result in a DO depletion of at least 2.0 mg/L ....

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