Vanadium-Containing Anionic Chelate for Spectrophotometric Determination of Hydroxyzine Hydrochloride in Pharmaceuticals

por Kirova, Gergana Kirilova, Velkova, Zdravka Yancheva, Delchev, Vassil Borisov, Gavazov, Kiril Blazhev
Publicado 2023

Use of a Hydrophobic Azo Dye for the Centrifuge-Less Cloud Point Extraction–Spectrophotometric Determination of Cobalt

por Gavazov, Kiril Blazhev, Racheva, Petya V., Milcheva, Nikolina P., Divarova, Vidka V., Kiradzhiyska, Denitsa Dimitrova, Genç, Fatma, Saravanska, Antoaneta D.
Publicado 2022