QUANTITATIVE DETERMINATION OF LACTIC AND SALICYLIC ACIDS BY MEANS OF METHOD OF ACID-BASED TITRATION OF COMBINED THEIR PRESENCE IN CREAM OF KERATOLYTIC ACTION
Methodics of identification of salicylic acid and lactic acid combined with cream of chemical tests are offered. Designed methodics of quantitative determination of salicylic acid in cream by means of method of reverse bromatometry and amount of components by means of method of acid-based titration. Relative uncertainty of average result of method of reverse bromatometry is 0,96 %, by means of method of acid-based titration - 1,17 %.