N.S. Miheeva - Post-graduent student, All-Russian Institute of Medicinal and Aromatic Plants, Moscow, Russia
V.F. Okhotnikova - Ph.D. (Pharm.), Manager of Pharmaceutical Technology Section, All-Russian Institute of Medicinal and Aromatic Plants, Moscow, Russia. E-mail: vilarnii@mail.ru
T.A. Sokolskay - Dr.Sc. (Pharm.), Professor, All-Russian Institute of Medicinal and Aromatic Plants, Moscow, Russia