Analytical implications of the half-life of the chemiluminescence signal in the peroxyoxalate detection system for liquid chromatography
1986; Elsevier BV; Volume: 353; Linguagem: Inglês
10.1016/s0021-9673(01)87094-1
ISSN1873-3778
AutoresGerhardus J. de Jong, N. Lammers, F. J. Spruit, R.W. Frei, U.A.Th. Brinkman,
Tópico(s)Advanced Chemical Sensor Technologies
ResumoThe dependence of the half-life of the chemiluminescence signal in the post-column peroxyoxalate detection system for column liquid chromatography on t Bis(2,4,6-trichlorophenyl)oxalate (TCPO) and bis(2,4-dinitrophenyl)oxalate (DNPO) were used as reagents. The half-life depends very strongly on the pH The influence on the chemiluminescence signal of the total flow-rate in the detector and of the dead-volume after mixing was investigated. For miniatur
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