Table 19: Mass spectrum of substances PVC treated with Cochliobolus sp. (BTS) with RT = retention time of substance chromatogram.

PeakRetention time (RT) (min)Pyrolysis BTS treated with PVC at 500°CSubstance molecular weight (g/mol)

()2.83Dimethylguanidine87
()3.95Dichloroethane100
()4.32-Propanone, methyl hydrozone86
()9.81,2-Dichlorobenzene147
()14.254-Amino tetrahydropyran150
()16.052,3-Chlorobicyclo-oct-2-en-6-methyl-1,3-dioxolane198
()17.671,2-Benzenedicarboxylic acid222
()19.12 5.5-Bipthalide266
()20.455-Chloro-(2,4-dichlorophenoxy) phenol280
()21.75 Diethyl [(phenyl sulfonyl)methyl] phosphonate295