Applying liquid chromatography-tandem mass spectrometry to assess endodontic sealer microleakage

by André Luiz da Costa MICHELOTTO, João Cleverson GASPARETTO, Francinete Ramos CAMPOS, Gilson Blitzkow SYDNEY, Roberto PONTAROLO
Published 2015-01-01

A kinetic study of the main guaco metabolites using syrup formulation and the identification of an alternative route of coumarin metabolism in humans.

by João Cleverson Gasparetto, Rosângela Gonçalves Peccinini, Thais Martins Guimarães de Francisco, Letícia Bonâncio Cerqueira, Francinete Ramos Campos, Roberto Pontarolo
Published 2015-01-01

New Metabolites of Coumarin Detected in Human Urine Using Ultra Performance Liquid Chromatography/Quadrupole-Time-of-Flight Tandem Mass Spectrometry

by Letícia Paula Leonart, João Cleverson Gasparetto, Flávia Lada Degaut Pontes, Letícia Bonancio Cerqueira, Thais Martins Guimarães de Francisco, Roberto Pontarolo
Published 2017-11-01