LABORATORY VI

1.     Measurement of soil pH, moisture

2.     Estimation of free carbon dioxide of water sample

3.     Estimation of acidity of water sample

4.     Estimation of alkalinity of water sample

5.     Estimation of chloride content of water sample

6.     Determination of TS of water sample

7.     Measurement of organic matter in soil

8. Determination of TDS of water sample
9. Determination of Dissolved Oxygen concentration of water sample
10. Testing potability of water (MPN method and detection of coliforms
11. Isolation and identification of fungi from spoiled food samples
12. Methylene blue reductase time test for checking microbial quality of milk
13. Isolation of milk fermenting organisms from milk
14. Production of fermented food using microbial culture