Now showing items 1-3 of 3
GFAAS determination of mercury in muscle samples of fish from Amazon, Brazil
(Food Chemistry, 2013-06-27) [Artigo]
In the present study, a simple, rapid and sensitive method was developed for the determination of mercury concentrations in the muscle tissue of fish from the Brazilian Amazon using graphite furnace atomic absorption ...
Selenium fractionation from plasma, muscle and liver of Nile tilapia (Oreochromis niloticus)
(Journal of Food Measurement and Characterization, 2013-09-02) [Artigo]
This paper presents the results obtained from selenium fractionation in plasma, muscle and liver samples of Nile tilapia's (Oreochromis niloticus) after protein separation. The plasma, muscle and liver proteome was obtained ...
Determination of copper in fish feed by graphite furnace atomic absorption spectrometry using slurry sampling
(Sensing and Instrumentation for Food Quality and Safety, 2008-09-08) [Artigo]
The present work develops and optimizes a method to determine copper in samples of feces and fish feed by graphite furnace atomic absorption spectrometry (GFAAS) through the direct introduction of slurries of the samples ...