Feasibility of supramolecular nanosized solvent based microsyringe-assisted liquid-phase microextraction for preconcentration and separation of Vitamin B12 from infant formula, food supplement, and dairy products: Spectrophotometric analysis and chemometric optimization

Publication date: June 2021Source: Microchemical Journal, Volume 165Author(s): Nail Altunay, Adil Elik, Didem Aydın
Source: Microchemical Journal - Category: Chemistry Source Type: research