Výsledky vyhledávání - "Mamdouh Masoud"

Characterization and dating of blue ballpoint pen inks using principal component analysis of UV-Vis absorption spectra, IR spectroscopy, and HPTLC

Autor: Samir, Senior, Ezzat, Hamed, Mamdouh, Masoud, Eman, Shehata

Publikováno v: Journal of forensic sciences. 57(4)

The ink of pens and ink extracted from lines on white photocopier paper of 10 blue ballpoint pens were subjected to ultraviolet-visible (UV-Vis) spectroscopy, infrared (IR), and high-performance thin-layer liquid chromatography (HPTLC). The R(f) valu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c2e15c8b8acc5b0aaaf90c88040caaa6
https://pubmed.ncbi.nlm.nih.gov/22390819

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Akademický článek

Solvent Effect on the Absorption and Fluorescence Emission Spectra of Some Purine Derivatives: Spectrofluorometric Quantitative Studies.

Autor: Hassan Hammud, Kamal Bouhadir, Mamdouh Masoud, Amer Ghannoum, Sulaf Assi

Publikováno v: Journal of Solution Chemistry; Jul2008, Vol. 37 Issue 7, p895-917, 23p

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