Measuring Biochemical Oxygen Demand (BOD) in Water Samples
32:13
All Things Water Course I, Activated Sludge
15:04
Bioprocessing Part 1: Fermentation
18:19
Basic Lab Skills Training
21:17
Dissolved Oxygen Estimation by Winkler's method Experiment
16:50
Transpiration: the power of the potometer
30:46
Direct Method of Estimation of BOD in Water Samples: Step by Step including Calculation
7:02
Biochemical Oxygen Demand (BOD) test: How to do
7:22