Chanut Polsingkhorn. 2009. Methanolysis and analysis of isophthalic acid in pet resin by gas chromatography. Faculty of Science, Chulalongkorn University;
Chanut Polsingkhorn. (2009) Methanolysis and analysis of isophthalic acid in pet resin by gas chromatography . Chulalongkorn University/Bangkok.
Chanut Polsingkhorn. Methanolysis and analysis of isophthalic acid in pet resin by gas chromatography. . Bangkok:Chulalongkorn University, 2009.
Chanut Polsingkhorn. (2009) Methanolysis and analysis of isophthalic acid in pet resin by gas chromatography . Chulalongkorn University/Bangkok.