Raman Spectroscopy Applied to Blue and Green Ink Discrimination—A Pilot Study Posted on August 22, 2023August 22, 2023 By sdargoltz Daniela Eusébio, Vlad Tatarescu, Márcia Vieira, Carlos Família, Alexandra Bernardo Med Sci Forum; 22(1); 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, Photography, Video, and Imaging Technology, Questioned Documents, Trace Evidence