Publikace: Ibuprofen tablet characterized by XPS
Článekopen accesspeer-reviewedaccepted version (postprint)Načítá se...
Datum
Autoři
Rodriguez Pereira, Jhonatan
Rincon-Ortiz, Sergio A
Ospina, Rogelio
Název časopisu
ISSN časopisu
Název svazku
Nakladatel
American Institute of Physics
Abstrakt
An ibuprofen tablet was characterized by x-ray photoelectron spectroscopy. The sample was fixed to a stainless-steel sample holder with a copper double-sided adhesive tape. Survey spectra, C 1s, O 1s, N 1s, Si 2p, and Na 1s core level spectra were acquired. The results showed the presence of carbon and oxygen, elements that are part of the chemical structure of ibuprofen; however, these can also be part of the excipients. In addition, nitrogen, silicon, and sodium were detected, which are associated with excipients.
Popis
Klíčová slova
Ibuprofen, XPS, medicines, organic compounds, isobutylphenylpropionic acid, Ibuprofen, XPS, léky, organické sloučeniny, isobutylfenyl propionová kyselina