DETERMINATION OF GLYCOL-BASED SOLVENTS BY THERMAL DESORBER-GAS CHROMATOGRAPHY / MASS SPECTROMETERS AND EVALUATION IN TERMS OF AGE

SALKIM İŞLEK D.

FRESENIUS ENVIRONMENTAL BULLETIN, cilt.31, sa.6A, ss.6490-6494, 2022 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 31 Sayı: 6A
  • Basım Tarihi: 2022
  • Dergi Adı: FRESENIUS ENVIRONMENTAL BULLETIN
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Aerospace Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), CAB Abstracts, Chemical Abstracts Core, Communication Abstracts, Environment Index, Geobase, Greenfile, Metadex, Pollution Abstracts, Veterinary Science Database, Civil Engineering Abstracts
  • Sayfa Sayıları: ss.6490-6494
  • Anahtar Kelimeler: Glycol-based solvents, Thermal desorber/gas chromatography mass spectrometer, Forensic sciences, Questionable documents, Gel pen inks, Age determination, BALLPOINT PEN INKS, PAPER
  • İstanbul Üniversitesi Adresli: Hayır

Özet

One of the most important areas of forensic science is document examination. The aim of the studies in the field of document review is to find answers to two questions asked by the judicial system. The first question is; who created the document, and the second one is; when was the document created. Forensic chemists mostly work to determine when the document was created. For age determination, the change of ink components on the suspect document over time is determined by analytical techniques.