Determination of Biochemical Oxygen Demand (BOD5)

If two seed controls meet the DO depletion criteria, calculate the average mg DO depleted/mL seed. 6. Seed correction = (mg DO/ ml seed in seed control) x (ml seed added to samples@) @ If the seed is diluted before it is added to the sample bottles, the ml of the diluted seed added to the sample bottle must be multiplied by a dilution factor ... ................
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