Establishment of Deep-Eutectic-Solvent-Assisted Matrix Solid-Phase Dispersion Extraction for the Determination of Four Flavonoids in Scutellariae Radix Based on the Concept of Quality by Design.

Fei YangLuyi JiangHui MaoYanfang Zou AndChu Chu

Published in: Journal of AOAC International (2021)

A systematic approach using a facile deep-eutectic-solvent-assisted ultrasonic-synchronized matrix solid-phase dispersion extraction coupled with HPLC for the analysis of flavonoids in Scutellariae Radix has been developed based on the concept of quality by design.

Keyphrases

solid phase extraction
ionic liquid
ms ms
mass spectrometry
quantum dots
solar cells
highly efficient
reduced graphene oxide
high resolution
tandem mass spectrometry