INVESTIGADORES
GARCÍA LONDOÑO VÍctor Alonso
artículos
Título:
Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina
Autor/es:
VÍCTOR ALONSO GARCÍA LONDOÑO; CORA MARCELA REYNOSO; SILVIA RESNIK
Revista:
FOOD CONTROL
Editorial:
ELSEVIER SCI LTD
Referencias:
Lugar: Amsterdam; Año: 2015 vol. 50 p. 31 - 37
ISSN:
0956-7135
Resumen:
Polycyclic aromatic hydrocarbons (PAHs) occurrence in fifty-four samples of tea marketed in the main supermarkets from Argentina was described for the first time. A high performance liquid chromatography (HPLC) method was applied with fluorescence detector (FLD) and UV-VIS diodes array detector (DAD) for the analysis of sixteen PAHs in tea (camellia sinensis), with percentages recoveries higher than 84.5%. Contamination expressed as the sum of sixteen analysed PAHs was between 509.7 and 2746.5 mg kg1 on dry mass and the mean was 930.4 mg kg1 on dry mass.
