Forensic determination of crossing lines involving stamp and pen inks by mass spectrometry imaging

2020 ◽  
Vol 12 (7) ◽  
pp. 951-958
Author(s):  
Damila Rodrigues de Morais ◽  
Jacqueline de Morais Campêlo ◽  
Daniel Razzo ◽  
Marcos Nogueira Eberlin ◽  
José Luiz Costa ◽  
...  

The mass spectrometry imaging (MSI) and easy ambient sonic-spray ionization (EASI) were used to identify the sequence of lines in intersecting points between stamp and pen inks, which can solve one of the most challenge task for the forensic cases.

2020 ◽  
Vol 16 (8) ◽  
pp. 1363-1375 ◽  
Author(s):  
Lavinia Morosi ◽  
Cristina Matteo ◽  
Tommaso Ceruti ◽  
Silvia Giordano ◽  
Marianna Ponzo ◽  
...  

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