Determination of Total Selenium in Salt by Hydride Generation-Atomic Fluorescence Spectrometry / 环境与健康杂志
Journal of Environment and Health
;
(12)2007.
Article
Dans Chinois
| WPRIM
| ID: wpr-545403
ABSTRACT
Objective To establish a sensitive, reliable and simple method for determination of selenium(Se) in salt. Methods The salt samples were dissolved in water and added hydrochloric acid, thiourea, placed for 30 minutes under the room temperature, then used HG-AFS to determine Se. Results The linear range was 0.5-20 ?g/L, the detection limit was 0.06 ?g/L, RSD
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Journal of Environment and Health
Année:
2007
Type:
Article
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