Application of graphene as a sorbent for preconcentration and determination of trace amounts of chromium(III) in water samples by flame atomic absorption spectrometry
A simple in-house dry ashing chamber for the rapid determination of total mercury in organic-rich solid materials by oxidative pyrolysis followed by CVAAS and FI-ICPMS detection
期刊论文
摘要：
A simple in-house pyrolysis chamber made of quartz material is described for the determination of to...
Voltammetric behavior of a multi-walled carbon nanotube modified electrode-ferrocene electrocatalyst system as a sensor for determination of methyldopa in the presence of folic acid
期刊论文
摘要：
The study of electrochemical behavior and determination of methyldopa (MD) is reported for a carbon ...
Determination of methylmercury and inorganic mercury by volatile species generation-flameless/flame atomization-atomic fluorescence spectrometry without chromatographic separation
期刊论文
摘要：
Volatile species generation-flameless/flame atomization-atomic fluorescence spectrometry (VSG-FL/FA-...
Factorial and Doehlert designs in the optimization of a separation procedure using polyurethane foam as a solid phase extractant for platinum determination in ferrous matrices using inductively coupled plasma optical emission spectroscopy
期刊论文
摘要：
A procedure for separation of platinum from ferrous matrices was developed using platinum sorption a...
