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

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

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

A Plackett–Burman 27× 3/32 design for seven factors (nitric acid concentration,
hydrochloride acid concentration, hydrogen peroxide concentration, acid solution volume …

Abstract Fe, Zn, Mn and Cu levels in three Turkish legumes, kidney bean (Phaseolus
vulgaris L.), lentil (Lens esculenta) and chickpea (Cicer arietinum), were determined by …

A procedure for sample digestion based on focused microwave-induced combustion (FMIC)
is proposed. This system was developed using a commercial focused microwave oven with …

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 …