| dc.creator | González Sepúlveda, Elizabeth | |
| dc.creator | Artigas, Andrea | |
| dc.creator | Neira, José | |
| dc.date | 2015-11-23T16:06:07Z | |
| dc.date | 2015-11-23T16:06:07Z | |
| dc.date | 2011 | |
| dc.identifier | Química nova 34 | |
| dc.identifier | 1678-7064 | |
| dc.identifier | http://repositoriodigital.ucsc.cl/handle/25022009/411 | |
| dc.description | Artículo de publicación ISI | |
| dc.description | A flow injection on-line pre-concentration system coupled to thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) for cadmium determination at sub μg L-1 levels in seawater
samples was developed. The on-line system was evaluated by analysing cadmium containing in a synthetic seawater matrix (2.5% m/v NaCl, 0.5% m/v MgCl2 and 0.8% m/v CaCl2). A sample volume of 2 mL allows determining Cd with a detection limits of 30 ng L-1(3* σblank/slope),preconcentration factor of 34 and repeatability of 1,8% (calculated as RSD, N=8 and containing 200 ng L-1 of Cd ). | |
| dc.language | es | |
| dc.publisher | Scielo | |
| dc.rights | Atribucion-Nocomercial-SinDerivadas 3.0 Chile | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| dc.source | http://goo.gl/ddkTl3 | |
| dc.subject | Cadmium | |
| dc.subject | Seawater | |
| dc.subject | TS-FF-AAS | |
| dc.title | Preconcentración y Atomización con tubo en la llama para la determinación de cadmio en agua de mar. | |
| dc.type | Artículos de revistas | |
