(1)
Phitchan Sricharoen; Suchila Techawongstein; Devanand Luthria; Saksit Chanthai. Standardization of DPPH, ABTS and FRAP Assays With Six Reference Compounds for Estimating Antioxidant Capacity of the Tomato Extracts Using an Ultrasound Assisted Extraction. ijp 2014, 6, 608-616.