Add to ORKGAn analytical procedure was derived to provide an accurate measurement of low lead (Pb) and cadmium (Cd) concentrations in soil extracts using graphite furnace atomic absorption spectrometry (GFAAS). Based on peak area measurements and with background correction, the use of 2% phosphoric acid as chemical modifier enables the GFAAS to give measurements of Pb and Cd concentration as low as 3 fLg dm-3 with a high degree of precision. The modifier ensures a single well-defined atomization peak of the analyte, and therefore higher sensitivity and accuracy in the measurements
Mining is one of the most important industries and a main cause of global pollution due to release o...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...
The main objective of this study was to use alternative systems for the analysis of solids by graphi...
Namen diplomskega dela je bil validacija analizne metode za določanje vsebnosti kadmija in svinca v ...
A new flow injection on-line preconcentration system adapted to flame atomic absorption spectrometry...
Determination of cadmium, lead, chromium and nickel in soil samples by slurry sampling graphite furn...
A method is proposed for the simultaneous determination Cd and Pb in medicinal plants using direct s...
In this work, an analytical method was developed for the determination of lead and cadmium in biolog...
The W-treated pyrolytic graphite (PG) furnace made it possible to enhance the precision (RSD <2%), c...
The liquid phase microextraction (LPME) was combined with the modified Graphite furnace atomic absor...
The development of methods for the determination of cadmium and lead at the ultra-trace concentratio...
An enrichment procedure for cadmium and lead after their solid phase extraction as dibenzyldithiocar...
An enrichment procedure for cadmium and lead after their solid phase extraction as dibenzyldithiocar...
AbstractA procedure is proposed for Pb determination in medicinal plants by high-resolution continuu...
Mining is one of the most important industries and a main cause of global pollution due to release o...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...
The main objective of this study was to use alternative systems for the analysis of solids by graphi...
Namen diplomskega dela je bil validacija analizne metode za določanje vsebnosti kadmija in svinca v ...
A new flow injection on-line preconcentration system adapted to flame atomic absorption spectrometry...
Determination of cadmium, lead, chromium and nickel in soil samples by slurry sampling graphite furn...
A method is proposed for the simultaneous determination Cd and Pb in medicinal plants using direct s...
In this work, an analytical method was developed for the determination of lead and cadmium in biolog...
The W-treated pyrolytic graphite (PG) furnace made it possible to enhance the precision (RSD <2%), c...
The liquid phase microextraction (LPME) was combined with the modified Graphite furnace atomic absor...
The development of methods for the determination of cadmium and lead at the ultra-trace concentratio...
An enrichment procedure for cadmium and lead after their solid phase extraction as dibenzyldithiocar...
An enrichment procedure for cadmium and lead after their solid phase extraction as dibenzyldithiocar...
AbstractA procedure is proposed for Pb determination in medicinal plants by high-resolution continuu...
Mining is one of the most important industries and a main cause of global pollution due to release o...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...
Arsenic, lead, and cadmium were determined in tap and bottled water samples consumed in the west par...