Sample preparation for atomic spectroscopy: evolution and future trends
نویسندگان
چکیده
منابع مشابه
Sample Preparation for Atomic Spectroscopy: Evolution and Future Trends
A preparação da amostra é a etapa crítica dentro de um protocolo analítico e envolve desde a simples diluição até a solubilização parcial ou total. Métodos de decomposição por via seca ou úmida, envolvendo o aquecimento das amostras em sistemas abertos ou fechados, utilizando várias formas de energia como térmica, ultra-som ou radiante (infravermelho, ultravioleta e microondas) são empregados. ...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2003
ISSN: 0103-5053
DOI: 10.1590/s0103-50532003000200004