Jump to Main Content
- Chen, Yang, et al. Show all 10 Authors
- Journal of agricultural and food chemistry 2016 v.64 no.31 pp. 6125-6132
- Mentha spicata; Panax; Serenoa repens; acetonitrile; black pepper; botanical pesticides; cleaning; dietary supplements; green tea; leaves; magnesium sulfate; mass spectrometry; multiresidue analysis; sodium chloride; solid phase extraction; statistical analysis
- ... A simplified sample preparation method in combination with gas chromatography–triple-quadrupole mass spectrometry (GC-MS/MS) analysis was developed and validated for the simultaneous determination of 227 pesticides in green tea, ginseng, gingko leaves, saw palmetto, spearmint, and black pepper samples. The botanical samples were hydrated with water and extracted with acetonitrile, magnesium sulfat ...