Acidity Correction Tables for Correcting …

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.

2 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, 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.

3 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