Puangmalai, Somyong, Department of Chemistry, Faculty of Sciences, Naresuan University, Phitsanulok 65000, THAILAND, Thailand

• Vol 5, No 1 (2008): Vol.5 No.1 (April 2008 - September 2008) - Vol.5,No.1,(April 2008 - September 2008)
  Screening for Antioxidant Activity in Eighteen Local Northeastern Vegetables using Silica Gel Thin-layer Chromatography Followed by Spraying with DPPH
  Abstract  PDF