Spectrophotometric determination of ampicillin and its dosage forms.
A new spectrophotometric procedure is described for the determination of ampicillin. The method is based on the reaction of ampicillin with acetylacetone-formaldehyde reagent to give a yellow coloured product having lambda max at 400 nm. A variety of pharmaceutical dosage forms containing ampicillin are successfully analysed by the proposed procedure.
Devani
M B
MB
Department of Pharmaceutical Chemistry, L. M. College of Pharmacy, Ahmedabad-380 009, India.
Patel
I T
IT
Patel
T M
TM