Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Sumayha M. Abass"'
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 29, Iss 1 (2017)
Transition metal complexes of Y(III), La(III) and Rh(III) with azo dye 2,4-dimethyl-6(4-nitro-phenylazo)-phenol derived from 4-nitroaniline and 2,4-dimethylphenol were synthesized. Characterization of these compounds has been done on the basis of ele
Externí odkaz:
https://doaj.org/article/72e895ffafd045ab9144b2cf79a3c9de
Autor:
Ali I. Abdullah, Sumayha M. Abass
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1058:012077
A simple and accurate method to determinate furosemide (FUR) based on converting the secondary amine to primary amine with acidic hydrolysis then azotization by nitrous acid and coupled with resorcinol as a coupling agent in aqueous medium at pH 13.