Acidity Correction Tables for Correcting Refractometric ...

1 Prepared by BW 5th January 2011 Page 1 of 3 Acidity Correction Tables for Correcting Refractometric brix anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added, brix Prepared by BW 5th January 2011 Page 2 of 3 anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added, brix Prepared by BW 5th January 2011 Page 3 of 3 anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added, brix anhydrous citric acid , %w/w Correction to be added.

2 brix Notes These values may be added to the Refractometric brix measurement at 20 C to adjust for the effects of Acidity on the refractive index of sugar solutions. References: Customs Laboratory Methods USCL Method 20-08: Fruit Juices and Fruit Syrups: Identity and Degree of Concentration, Issue 04/00 Stevens & Baier, Refractometric determination of Soluble Solids in Citrus Juices, Industrial and Engineering Chemistry (Analytical Edition), Vol. 11 1939 P447