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Cesar Costa Vera

Cesar Costa Vera

Escuela Politécnica Nacional - Quito / Ecuador
Natural Sciences / Physics
AD Scientific Index ID: 826124
National Polytechnic School
person_outline Cesar Costa Vera's MOST POPULAR ARTICLES
1-) Photofading of ballpoint dyes studied on paper by LDI and MALDI MS Journal of the american society for mass spectrometry 17 (3), 297-306, 2006
2-) A GC/MS study of the drying of ballpoint pen ink on paper Forensic science international 168 (2-3), 119-127, 2007
3-) Evaluation of the photodegradation of crystal violet upon light exposure by mass spectrometric and spectroscopic methods Journal of forensic sciences 54 (2), 339-345, 2009
4-) Conformational Stability of Adsorbed Insulin Studied with Mass Spectrometry and Hydrogen Exchange Anal. Chem 71, 3219, 1999
5-) Photochemical versus thermal mechanisms in matrix‐assisted laser desorption/ionization probed by back side desorption Rapid Communications in Mass Spectrometry 10 (7), 821-824, 1996