Rapid extraction of arsenic species from traditional Chinese herbal by dual-frequency ultrasound-assisted enzymatic digestion prior to spectral analysis
Cheng, Lei, Yang, Xin-an, Shi, Meng-ting, Zhang, Wang-bingJournal:
Journal of Chromatography A
DOI:
10.1016/j.chroma.2020.460915
Date:
January, 2020
File:
PDF, 2.11 MB
2020