Analytical characterization of a method for mercury determination in food using cold vapour capacitively coupled plasma microtorch optical emission spectrometry – compliance with European legislation requirements

2015 ◽  
Vol 7 (2) ◽  
pp. 747-752 ◽  
Author(s):  
Tiberiu Frentiu ◽  
Sinziana Butaciu ◽  
Eugen Darvasi ◽  
Michaela Ponta ◽  
Marin Senila ◽  
...  
Keyword(s):  
Optical Emission ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Mercury Determination ◽  
Inexpensive Method ◽  
Capacitively Coupled ◽  
Analytical Characterization ◽  
Highly Sensitive ◽  
Cold Vapour

This paper presents the analytical characterization of a highly sensitive and inexpensive method for Hg determination.

Sono-induced cold vapour generation interfaced with capacitively coupled plasma microtorch optical emission spectrometry: analytical characterization and comparison with atomic fluorescence spectrometry

2015 ◽  
Vol 30 (5) ◽  
pp. 1161-1168 ◽  
Author(s):  
Tiberiu Frentiu ◽  
Sinziana Butaciu ◽  
Eugen Darvasi ◽  
Michaela Ponta ◽  
Marin Senila ◽  
...  
Keyword(s):  
Optical Emission ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Atomic Fluorescence Spectrometry ◽  
Atomic Fluorescence ◽  
Capacitively Coupled ◽  
Analytical Characterization ◽  
Cold Vapour ◽  
First Time ◽  
Vapour Generation

Sono-induced cold vapour generation was interfaced for the first time with a plasma microtorch for Hg determination.

A highly sensitive eco-scale method for mercury determination in water and food using photochemical vapor generation and miniaturized instrumentation for capacitively coupled plasma microtorch optical emission spectrometry

2018 ◽  
Vol 33 (5) ◽  
pp. 799-808 ◽  
Author(s):  
Eniko Covaci ◽  
Marin Senila ◽  
Claudiu Tanaselia ◽  
Simion Bogdan Angyus ◽  
Michaela Ponta ◽  
...  
Keyword(s):  
Optical Emission ◽  
Emission Spectrometry ◽  
Mercury Determination ◽  
Vapor Generation ◽  
Capacitively Coupled ◽  
Scale Method ◽  
Highly Sensitive ◽  
Photochemical Vapor Generation ◽  
Miniaturized Instrumentation ◽  
Sensitive Method

A sensitive method with a green profile for Hg determination in food and water was developed.

scholarly journals Merits of microwave plasmas for optical emission spectrometry – characterization of an axially viewed microwave-sustained, inductively coupled, atmospheric-pressure plasma (MICAP)

2020 ◽  
Vol 35 (10) ◽  
pp. 2369-2377
Author(s):  
Helmar Wiltsche ◽  
Matthias Wolfgang
Keyword(s):  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Optical Emission ◽  
Plasma Source ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Icp Oes ◽  
Microwave Plasmas ◽  
Inductively Coupled

The MICAP is a microwave driven plasma source employing nitrogen as the plasma gas. In this work we compare LODs and LOQs obtained in axial viewing with those obtained by ICP-OES and evaluate the effect of air instead of nitrogen as the plasma gas.

scholarly journals CHEMICAL AND PHISICAL CHARACTERIZATION OF MEMORY BOARDS FROM OBSOLETE COMPUTERS THROUGH OPTICAL EMISSION SPECTROMETRY AND SCANNING ELECTRON MICROSCOPY

2019 ◽  
Vol 16 (2) ◽  
pp. 212-221
Author(s):  
Marcos Paulo Kohler Caldas ◽  
Mariana Alves de Carvalho ◽  
Viviane Tavares de Moraes ◽  
Jorge Alberto Soares Tenório ◽  
Denise Crocce Romano Espinosa
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Optical Emission ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Scanning Electron
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