Calculation of Saponification value

Reading of Test Sample before titration

Reading of Test Sample after titration

Reading of Blank Sample before titration

Reading of Blank Sample after titration

Weight of Oil sample

Normality of KOH sample

The Saponification Value is:

Test Sample Titration Volume = Reading of Test Sample after titration - Reading of Test Sample before titration

Blank Sample Titration Volume = Reading of Blank Sample after titration - Reading of Blank Sample before titration