TY - JOUR T1 - The Determination of Sodium and Potassium in Wine by Atomic Absorption Spectrophotometry JF - American Journal of Enology and Viticulture JO - Am J Enol Vitic. SP - 227 LP - 236 DO - 10.5344/ajev.1969.20.4.227 VL - 20 IS - 4 AU - G. L. Hill AU - A. Caputi, Jr. Y1 - 1969/01/01 UR - http://www.ajevonline.org/content/20/4/227.abstract N2 - Atomic absorption spectrophotometry was shown to be a more accurate method than either of two flame emission photometric methods of sodium and potassium analysis in wine. It also appeared to be least effected by alcohol, sugar and mutual interference of the two elements under study in seven types of wine. ER -