Browsing Exact and Earth Sciences by Author "Ortiz, Rafael Scorsatto"
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Characterization and differentiation of ballpoint pen ink strokes on paper using orbitrap mass spectrometry and multivariate statistic
Carvalho, Carina Maria Bello de; Ortiz, Rafael Scorsatto; Reis, Monique dos; Zamboni, Amanda; Limberger, Renata Pereira; Ferrão, Marco Flôres; Vaz, Boniek Gontijo (2018) [Journal article]In criminal expertise routine, the expert is confronted by the challenge of detecting fraud in several important documents. One kind of forgery is the change of a document date of emission by one type of fraud is the ... -
New psychoactive substances constant state of flux : NBOMe brazilian case
Wayhs, Carlos Alberto Yasin; Tortato, Caroline; Mariotti, Kristiane de Cássia; Ortiz, Rafael Scorsatto; Limberger, Renata Pereira (2021) [Journal article]The new psychoactive substances (NPS) market is in a constant state of flux, with new substances being synthesized regularly and marketed in many ways and forms. These substances often emerge quickly, just as they disappear, ...