Migration behaviour and separation of acetaminophen and p-aminophenol in capillary zone electrophoresis: Analysis of drugs based on acetaminophen

Enhanced photoactivity of graphene/titanium dioxide nanotubes for removal of Acetaminophen

“…Recently, the treatment of acetaminophen is focused on the methods of spectrophotometry [7], high-performance liquid chromatography (HPLC) [8], ion chromatographic separation [9], titrimetry [10], High Performance Capillary electrophoresis ampere law [11], electrochemistry [12], biodegradation, and advanced oxidation processing [13]. Most of the above methods require pre-treatment of acetaminophen before reaction [14], and further, those processes may be time consuming and cause sample pollution.…”

Simultaneous determination of paracetamol, caffeine and propyphenazone in ternary mixtures by micellar electrokinetic capillary chromatography

“…The determination of PAR, CAF, PRO and their mixtures with different compounds by using spectrophotometry [2][3][4][5][6] gas chromatography [7,8], HPLC [9][10][11] and various capillary electrophoresis techniques [12][13][14][15][16][17] have been described.…”

Method development and validation for the simultaneous determination of cetirizine dihydrochloride, paracetamol, and phenylpropanolamine hydrochloride in tablets by capillary zone electrophoresis

“…Although the separation of analytes were achieved by using a pH range 7.0-8.5, PARA migrated closely with the EOF (Fig. 1), due to its uncharged nature [29]. At pH 9.5 CTZ and PARA peaks migrated closely, whereas on reaching pH 10.0 CTZ and PARA separation order reversed, but the EOF comigrated with the PPA.…”