1. To determine the hardness of water by HCL method.
2. To determine the hardness of water by EDTA method.
3. Determination of CO2 in a water sample.
4. To determine free chlorine in a given water sample.
5. To determine the viscosity of a given lubricating oil by Redwood
viscometer.
6. Measurement of residual chlorine in water.
7. To determine the flash and fire point of a given lubricating oil.
8. Measurement of dissolves oxygen in water.
9. To determine cloud and pour point of a given oil.
10.
Measurement of nitrate in water