For citations:

Deineka V.I., Oleinits E.Y., Deineka L.A. SIMULTANEOUS DETERMINATION OF MONOCAFFEOYLQUINIC ACIDS AND CAFFEINE BY REVERSE-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH ELUENTS BASED ON PROPANOL-2 AND ETHYL ACETATE (REJECTION OF ACETONITRILE). Industrial laboratory. Diagnostics of materials. 2022;88(11):14-21. (In Russ.) https://doi.org/10.26896/1028-6861-2022-88-ll-14-21