Theia'a N. Al-Sabha

  • Citations Per Year
Learn More
A sensitive, simple, and accurate spectrophotometric method was developed for the quantitative determination of some primary aliphatic and aromatic amines, that is, ethylamine, 1,2-diaminopropane, aniline, p-aminophenol, and benzidine. The method is based on the interaction of these amines in aqueous medium with 7,7',8,8'-tetracyanoquinodimethane (TCNQ)(More)
Theia'a N. Al-Sabha Chemistry Department, College of Education, Mosul University, Mosul, Iraq -------------------------------------------------------------------------------------------------------------------------------------------Abstract A new spectrophotometric method is proposed for determination of phenylephrine hydrochloride. The method is based on(More)
Received 02 April 2011, Revised 16 May 2011, Accepted 19 May 2011 -------------------------------------------------------------------------------------------------------------------------------------------Abstract A spectrophotometric method was developed for the quantitative determination of aminophenol isomers. The method is based on their reaction with(More)
Received 12 December 2011, Revised 24 April 2012, Accepted 10 May 2012 -------------------------------------------------------------------------------------------------------------------------------------------Abstract H-point standard addition method (HPSAM) has been applied to the simultaneous determination of o-aminophenol (oA) and p-aminophenol (pA)(More)
  • 1