DETERMINATION OF PESTICIDE RESIDUES IN WHEAT GRAINS BY GC–MS/MS AFTER THEIR EXTRACTION BY A MODIFIED QUECHERS METHOD USING HYPER-CROSS-LINKED POLYSTYRENE AT THE PURIFICATION STAGE СтатьяOsinova E.S., Melekhin A.O., Bulkatov D.P., Tishchenko V.V., Khalyavin I.A.Journal of Analytical Chemistry. Том 80. 2025. С. 1068-1076
HPLC–MS/MS DETERMINATION OF ANTIHISTAMINES CYPROHEPTADINE, DIPHENHYDRAMINE AND TRIPELENNAMINE IN FOOD AND FEED СтатьяMelekhin A.O., Tolmacheva V.V., Bairov A.L., Usanova E.D., Penkov T.D., Tishchenko V.V., Apyari V.V.Journal of Analytical Chemistry. Том 80. 2025. С. 1248-1255
