Glue brand Substance detected Abundance (%) Dunlop Toluene 91.1 GP Toluene 91.1 Good Mark CA Toluene 92.1 Wessbond Toluene 91.1

Table 1: Substance detected and the abundance of the detected substance in glue samples using Gas Chromatography Mass Spectroscopy (GC-MSD) using head space method.