A systematic look at the carbon monosulfide molecule and chemical modifiers for the determination of sulfur by HR-CS GF MAS

Author:

Pereira Éderson Rodrigues1234ORCID,Welz Bernhard5674ORCID,Vieira Augusto Alves5674

Affiliation:

1. Universidade do Estado de Santa Catarina

2. Departamento de Solos e Recursos Naturais

3. Lages

4. Brazil

5. Universidade Federal de Santa Catarina

6. Departamento de Química

7. Florianópolis

Abstract

This work describes an adequate method for the stabilization of three forms of sulfur (ionic, saturated, and unsaturated), with different chemical modifiers (Zr, Pd and Ca) during sulfur measurement as carbon monosulfide (CS) by high-resolution continuum source graphite furnace molecular absorption spectrometry.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

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3. Determination of sulfur by high-resolution continuum source atomic absorption spectrometry: Review of studies over the last 10 years

4. Commission Regulation (EU) No 1129/2011 of 11 November 2011 amending Annex II to Regulation (EC) No 1333/2008 of the European Parliament and of the Council by establishing a Union list of food additives

5. Environmental Protection Agency, Motor Vehicle Emission and Fuel Standards, 2014, EPA-420-F

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