Use of ultra-high-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry system as valuable tool for an untargeted metabolomic profiling of Rumex tunetanus flowers and stems and contribution to the antioxidant activity

Article ID	Journal	Published Year	Pages	File Type
10154499	Journal of Pharmaceutical and Biomedical Analysis	2019	41 Pages	PDF

Keywords

RPM TPC FRAP RDA ppm DAD API GAE TPTZ DBE DPPH qTOF AJs retro-Diels-Alder BPCS MS/MS Ultraviolet electron transfer analysis of variance ANOVA Phenolic compounds Diode-array detection Retention time quadrupole time-of-flight World Health Organization North-West Mass spectrometry Tandem mass spectrometry Reversed-phase parts per million equivalent Gallic acid equivalent EIC Metabolic profiling rotation per minute Polygonaceae HPLC high-performance liquid chromatography extracted ion chromatograms total phenol content WHO ferric ion reducing antioxidant power

Related Topics

Physical Sciences and Engineering Chemistry Analytical Chemistry

Use of ultra-high-performance liquid chromatography coupled with quadrupole-time-of-flight mass spectrometry system as valuable tool for an untargeted metabolomic profiling of Rumex tunetanus flowers and stems and contribution to the antioxidant activity

Authors

Jouda Abidi, Sonda Ammar, Samia Ben Brahim, Krystyna Skalicka-WoÅºniak, Zeineb Ghrabi-Gammar, Mohamed Bouaziz,