RecordNumber
107
Doc. No.
169A
Call. No.
169A
Author
Ensafi, A. A.,Safavi, A
Title of Article
Kinetic spectrophotometric determination of hydrazine
Title Of Periodical
ANALYTICA CHIMICA ACTA
VolumNumber
No.300
Date
(1995)
Page
P.307-311
Descriptors
Kinetic methods,Spectrophotometry,Hydrazine
Abstract
A sensitive kinetic method for determining low levels of hydrazine has been escribed. The method is based on the measurement of the rate of the reaction between hydrazine and Mo(VI) in the presence of hydrochloric acid. The redox reaction was monitored spectrophotometrically at 710 nm. The variable-time and fixed-time methods were used. The calibration graph was linear for hydrazine concentrations of 1.0 x 10**-4-1.4 x 10**-2 M, using the fixed-time method of analysis. The method is simple, repid, precise, sensitive and widely applicable.
Indexer
1376/12
IndexDate
Shahsavary
اطلاعات ثبت
GN107616