Determination of organic compounds from different types of coffee by Hplc and Gc-Ecd analysisAutori: Gabriela Stanciu, Mariana Popescu, , Simona Dobrinas
Data aparitiei: November/December 2008
Revista: Environmental Engineering and Management Journal › Vol. 7 › Nr. 6
ISSN: 1843 - 3707
A study was conducted to investigate the organic compounds residues in different types of coffee from market inThe detection limits ranged from 0.02 ng/kg to 0.04 ng/kg and quantification limits were 0.2 ng/kg. Calibration and recovery studies gave satisfactory results. Concentrations of OCPs in coffee samples varied from 0.001 mg/Kg to 0.007 mg/Kg. The methods provide a rapid and accurate determination of these organic compounds in coffee samples.