Alimzhanova M, Makhayeva D. Identification of flavonoids in plant samples by gas chromatography-mass spectrometry with pre-derivatization. IJBCh [Internet]. 2016 Jun. 30 [cited 2024 May 8];9(1):46-51. Available from: https://ijbch.kaznu.kz/index.php/kaznu/article/view/211