This article describes the application of response surface methodology (RSM) to the
development of a procedure for zinc and copper determination by flame atomic absorption …

This article describes the development by response surface methodology (RSM) of a
procedure for zinc and iron determination by flame atomic absorption spectrometry (FAAS) …

The present work describes the development of a microwave-assisted extraction procedure
for the determination of zinc and copper in cereal samples employing flame atomic …

This article describes the development by response surface methodology (RSM) of a
procedure for iron, zinc and manganese determination by flame atomic absorption …

This study describes the application of response surface methodology (RSM) to develop a
method for zinc, lead, manganese, nickel, iron, and copper determination by flame atomic …

The present paper describes the development of a microwave assisted digestion procedure
for the determination of zinc, copper and nickel in tea samples employing flame atomic …

This paper reports the development of a microwave-assisted procedure for leaching of
copper, iron, manganese, and zinc from multivitamin/multimineral supplements by use of …

This paper describes a validation process in compliance with the NF/EN ISO/IEC 17025
standard for the determination of the macrominerals calcium, magnesium, sodium, and …

A simple and expeditious method for the determination of trace metals (cadmium, chromium,
copper, manganese and lead) is proposed. The metals are extracted from their matrix by …

The digestion procedures based on dry and wet ashing and closed vessel-assisted
microwave oven were compared to determine a rapid, reliable, and simple digestion method …