Fig. 3

The concentrations of C₅ alkylated benzenes in light oils and condensates. (a) 1-M-2-t-BB; (b) 1-M-4-t-BB; (c) 3-MBB; (d) 1-E-3,4,5-TMB; (e) 1-E-2,3,4-TMB; (f) 1-E-2,4,5-TMB; (g)1-E-2,4,6-TMB; (h) 1-E-2,3,5-TMB; (i) 1,2,3,4,5-PMB; (j) 2-MBB; (k) n-PB; (l) 1-E-2,3,6-TMB. The concentration unit is mg/g of whole oil.