A.A. Pryadka, E.A. Lavrov Al’manac of Modern Metrology № 4 (16) 2018, pages 129–134 The paper proposes a method for determining stained sugar counterfeit by spectrophotometry. The possibility of identifying dyes by the method of HPLC and HPLC-MS is shown. The possibility of determining the place of origin and manufacturer of sugar by HPLC-MS was revealed. … Continue reading Development of methods for identifying sugar by its origin