PROPERTIES OF AMPEROMETRIC HPLC DETECTORS BASED ON MERCURY-ELECTRODES


JUST P., KARAKAPLAN M. , HENZE G., SCHOLZ F.

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, cilt.345, ss.32-35, 1993 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 345 Konu: 1
  • Basım Tarihi: 1993
  • Doi Numarası: 10.1007/bf00323322
  • Dergi Adı: FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY
  • Sayfa Sayıları: ss.32-35

Özet

The design and properties of three different amperometric HPLC detectors with mercury working electrodes is described. Two detectors use a hanging mercury drop electrode and one detector uses a bubble electrode. The time constants and response volumes of these detectors were determined and were found to be superior to all previously described mercury detectors. The detection limits were calculated for dinitro-o-cresol.