For citations:

Mokshina N.I., Bychkova A.A., Pakhomova O.A. EXTRACTION OF AROMATIC AMINO ACIDS BY POLY-N-VINYLPYRROLIDONE-3500. Proceedings of the Voronezh State University of Engineering Technologies. 2014;(3):110-114. (In Russ.) https://doi.org/10.20914/2310-1202-2014-3-110-114