1. Physico-chemical characterization of natural lake pigments obtained from Caesalpinia Sappan Linn. and their composite films for poly(lactic acid)-based packaging materials. (October 2018) Authors: Girdthep, Sutinee; Sirirak, Jitnapa; Daranarong, Donraporn; Daengngern, Rathawat; Chayabutra, Supanee Journal: Dyes and pigments Issue: Volume 157(2018) Page Start: 27 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗