title: A simple spectrophotometric determination of some chlorobenzoquinones with morpholine, thiomorpholine and piperazine.
abstract: A spectrophotometric method for the determination of 2,5-dichloro-, 2,6-dichloro- and 2,3,5,6-tetrachloro-1,4-benzoquinones is based on the yellow products of their reaction with morpholine, thiomorpholine and piperazine in chloroform.
authors.affiliation: Chemistry Department, Andhra University P.G.E. Centre, Nuzvid 521 201, India.
authors.forename: U
authors.initials: U
authors.lastname: Muralikrishna
authors.forename: K S
authors.initials: KS
authors.lastname: Babu
authors.forename: M
authors.initials: M
authors.lastname: Krishnamurthy