Enhancement of Selectivity and Sensitivity for Berberine Determination by Extraction-Fluorophotometry

This publication has 4 references indexed in Scilit:

• Extraction-Spectrophotometric Determination of Berberine in Crude Drugs by the Formation of a New Ion Associate
  Analytical Sciences, 1991
• Solvent extraction–spectrophotometric determination of berberine and benzethonium in drugs with tetrabromophenolphthalein ethyl ester by batchwise and flow injection methods
  The Analyst, 1991
• Determination of berberine-type alkaloids in Coptidis Rhizoma, Phellodendri Cortex and their oriental pharmaceutical preparations by ion pair high performance liquid chromatography.
  BUNSEKI KAGAKU, 1986
• Absorption et fluorescence d'alcaloides quaternaires derives de la quinoleine: applications analytiques
  Talanta, 1981