This work involved the use of UV-VIS spectrophotometric and spectrofluorometer to study the photoproperties and the determination of riboflavin in the vitamin synthetic standards either directly from the
The behavior of some transition metal cations [Cr (III), Fe (III), Fe (II), Co (II), Ni (II) and Cu (II)] were investigated in ammonium alumurea ionic liquid. The study was followed by UV-Visible electronic
spectroscopy to establish their coordination geometry in the liquid and estimate the ionic species attached to the transition metal cations.The reactivity of the metal cations were found to vary from one to
Two kinds of electrodes were prepared in this study based on PVC matrix. Four ion selective electrodes for Chloramphenicol sodium succinate which based on chloramphenicol palmitate.
1. Di-butyl phthalate (DBPH)
2. Di-butyl phosphate (DBP)
3. Di-octyl phthalate (DOP)
4.Tri-butyl phosphate (TBP)
