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Application of factorial design and desirability function to develop a single analytical procedure for the determination of metals in different tissues of blue crab (Callinectes danae)
(2018-01-01)
In this scientific work, it was developed a single analytical procedure for the sample preparation of different tissues of blue crabs using microwave-assisted digestion for the determination of Cu, Mn, Fe and Zn by fast ...
An analytics approach to the FIFA ranking procedure and the World Cup final draw
(Springer, 2020)
This paper analyzes the procedure used by FIFA up until 2018 to rank national football
teams and define by random draw the groups for the initial phase of the World Cup finals.
A predictive model is calibrated to form a ...
A note on the use of variational methods for treatment of plate dynamics
(Sage Publications Ltd, 2011-06)
The present note deals with a methodology for development of compact analytical schemes, for the derivation of boundary value problems, which describe the statical and dynamical behaviours of plates with complicating ...
Ultrasound-assisted extraction of Na and K from swine feed and its application in a digestibility assay: A green analytical procedure
(2013-11-01)
The study is aimed to evaluate the efficiency of ultrasound-assisted extraction (UAE) as a simple strategy focused on sample preparation for metal determination in biological samples. The extraction of sodium and potassium ...
Ultrasound-assisted extraction of Na and K from swine feed and its application in a digestibility assay: A green analytical procedure
(2013-11-01)
The study is aimed to evaluate the efficiency of ultrasound-assisted extraction (UAE) as a simple strategy focused on sample preparation for metal determination in biological samples. The extraction of sodium and potassium ...
Procedimentos analíticos para identificação de antocianinas presentes em extratos naturaisAnalytical procedures for identifying anthocyanins in natural extracts
(Sociedade Brasileira de Química, 2008)
DES-mediated approaches toward green analytical chemistry
(Wiley VCH Verlag, 2019)
Over the last few years, environment protection and human health and safety have gained considerable attention in the field of analytical chemistry. In this sense, green analytical chemistry (GAC) have emerged, bringing ...