Investigation and Discrimination of Ballpoint Pen Inks by Analytical Techniques and Chemometrics

A population study has been performed for Pakistani ballpoint pen inks of blue, black, red, and green colors (a total of four colors) commercially used in Pakistan. Ballpoint pen inks have been investigated and discriminated by using UV/Vis spectroscopy and FTIR spectroscopy. We have calculated and...

Descripción completa

Detalles Bibliográficos
Autores principales: Sharif, Mehwish, Chand, Sohail, Tirmazi, Syed Azhar Ali Shah, Farooq, Umar, Athar, Muhammad Makshoof, Batool, Madeeha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9391124/
https://www.ncbi.nlm.nih.gov/pubmed/35992558
http://dx.doi.org/10.1155/2022/7450539

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9391124/
https://www.ncbi.nlm.nih.gov/pubmed/35992558
http://dx.doi.org/10.1155/2022/7450539

Ejemplares similares