Paweena Ekkaphan. 2006. Quantitative analysis of marker dyes from cardanol and nitro aniline in diesel using high performance liquid chromatography. Field of Study Petrochemistry and Polymer Science, Chulalongkorn University;
Paweena Ekkaphan. (2006) Quantitative analysis of marker dyes from cardanol and nitro aniline in diesel using high performance liquid chromatography . Chulalongkorn University/Bangkok.
Paweena Ekkaphan. Quantitative analysis of marker dyes from cardanol and nitro aniline in diesel using high performance liquid chromatography. . Bangkok:Chulalongkorn University, 2006.
Paweena Ekkaphan. (2006) Quantitative analysis of marker dyes from cardanol and nitro aniline in diesel using high performance liquid chromatography . Chulalongkorn University/Bangkok.