Figure 6. Example chromatogram for a GC screening method for residual solvents. Peak labels: (a) methanol, (b) ethanol, (c) acetone, (d) 2-propanol, (e) acetonitrile, (f) dichloromethane, (g) tert-butyl alcohol, (h) methyl tert-butyl ether, (i) methyl ethyl ketone, (j) ethyl acetate, (k) tetrahydrofuran, (l) chloroform, (m) isopropyl acetate, (n) 2-methyltetrahydrofuran, (o) 1,4-dioxane, (p) methyl isobutyl ketone, (q) toluene, (r) dimethylformamide, (s) ethylbenzene, (t) xylene isomer, (u) acetic acid, (v) xylene isomer, (w) 2-ethyl-1- hexanol, (x) sulfolane.