| Author | dc.contributor.author | Sienra, María del Rosario | |
| Author | dc.contributor.author | Préndez Bolívar, María Margarita | es_CL |
| Author | dc.contributor.author | Romero, Rodrigo | es_CL |
| Admission date | dc.date.accessioned | 2009-05-25T16:56:32Z | |
| Available date | dc.date.available | 2009-05-25T16:56:32Z | |
| Publication date | dc.date.issued | 2002-12 | |
| Cita de ítem | dc.identifier.citation | BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA 47(4):311-324 | en |
| Identifier | dc.identifier.issn | 0366-1644 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/120624 | |
| Abstract | dc.description.abstract | A reliable methodology for identification and quantification of Polycyclic Aromatic Hydrocarbons (PAHs) in atmospheric aerosols has been developed, using extraction with dichloromethane, a clean-up step for purification and fractionation of the sample compounds on a silica column and quantification by GC-MSD. The percentage of recovery for the analytical procedure was 61- 113 %, depending on each PAH. The analytical protocol, introducing a significant economy of time and reagents, was applied to the quantification of PAHs in urban atmospheric aerosols PM10 samples, collected in Santiago de Chile city, between october and november of 1999. | en |
| Lenguage | dc.language.iso | es | en |
| Publisher | dc.publisher | SOCIEDAD CHILENA DE QUIMICA | en |
| Keywords | dc.subject | Polycyclic aromatic hydrocarbons (PAHs) | en |
| Título | dc.title | Methodology for the extraction, clean-up and quantification of polycyclic aromatic hydrocarbons in urban particulate matter. | en |
| Document type | dc.type | Artículo de revista | |
