May i ask about titration for Crude Rice bran oil. Acid values result shows so low. How can i correct it ?

I use 0.1 N of KOH in buret and 10 ml of 2-propanol with 1g of crude rice bran oil by adding phenolphthalein indicater. I neutralized 2-propanol alcohol to avoid acidity before adding to crude...

25 November 2017 4,522 1 View