An electrothermal vaporization unit with axially focusing convection upstream. Part II: Modeling of the condensation process

Evaluation of pyrolysis curves for volatile elements in aqueous standards and carbon-containing matrices in electrothermal vaporization inductively coupled plasma mass spectrometry

“…3 which is in agreement with previous observations of carbon signals in ETV-ICP-MS [27] and also with the results of modeling of the condensation process [28]. The signal of carbon at higher furnace temperature corresponds to the vaporization of the heated graphite tube.…”

“…The signal of carbon at higher furnace temperature corresponds to the vaporization of the heated graphite tube. Trenin and Hermann [28] supposed an important carrier effect of such carbon aerosol particles.…”

Atomic Spectroscopy

“…Katskov showed that graphite filter atomizers for the case of high and medium volatility elements in matrixes associated with strong spectral and chemical interferences have advantages over commonly used electrothermal vaporizers and atomizers, tube and platform furnaces at the hand of analytical applications using organic liquids and slurries, biosamples, and food samples. Trenin et al , studied the use of an electrothermal vaporization unit with axially focusing convection upstream and the influence of modifiers. Transport efficiencies for Cu, Fe, Mn, Ni, and Pb were studied and coherent forward scattering measurements performed.…”