A liquid chromatography-atmospheric pressure photoionization tandem mass spectrometric method for the determination of organosulfur compounds in petroleum asphalt cements.

Autor: da Silveira GD; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Faccin H; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Claussen L; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Goularte RB; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Do Nascimento PC; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Bohrer D; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil., Cravo M; Centro de Pesquisa e Desenvolvimento 'Leopoldo Américo Miguez de Mello (CENPES), PETROBRAS, Rio de Janeiro, RJ, Brazil., Leite LF; Centro de Pesquisa e Desenvolvimento 'Leopoldo Américo Miguez de Mello (CENPES), PETROBRAS, Rio de Janeiro, RJ, Brazil., de Carvalho LM; Department of Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil; Graduate Program in Chemistry, Federal University of Santa Maria (UFSM), Santa Maria-RS, Brazil. Electronic address: lemacarvalho@gmail.com.

Publikováno v: Journal of chromatography. A [J Chromatogr A] 2016 Jul 29; Vol. 1457, pp. 29-40. Date of Electronic Publication: 2016 Jun 03.