DIFFERENTIAL PULSE POLAROGRAPHIC-DETERMINATION OF SOME CHALCONE DERIVATIVES


ALTINOZ S., OZER D., BASCI N., KIR S., TEMIZER A., SAFAK C., ...More

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, vol.12, no.3, pp.253-255, 1990 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 12 Issue: 3
  • Publication Date: 1990
  • Title of Journal : JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
  • Page Numbers: pp.253-255

Abstract

A sensitive differential pulse polarographic method is described for the determination of some chalcones. The analysis was performed in Britton-Robinson buffer at pH 2.0. The reaction mechanism is based on the reduction of carboxyl group present on the chalcones. The detection limit found was 1.0x10(-8) M, and the response was found to be linear up to 2.9 x 10(-5)M with the relative standard deviation (of the 2.0x10(-5)M level) 2.66%.