## 3 Results and Discussion
### Volatile Compounds
\begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline \multicolumn{1}{c}{**Volatile**} & \multicolumn{1}{c}{**CASE NUMBER \({}^{\bullet}\)**} & \multicolumn{1}{c}{**Odor Descriptors**} & \multicolumn{1}{c}{**RI**} & \multicolumn{1}{c}{**REF RI**} & \multicolumn{1}{c}{**FS-GRSS**} & \multicolumn{1}{c}{**FS-CLVR**} & \multicolumn{1}{c}{**FS-TMR**} \\ \hline Hydrocarbons & & & & & & & & \\ \hline Toluene2 & 108-88-3 & Nurity, bitter, almond, Plastic [22] & 789 & 794 & 0.794 \(\pm\) 0.26 3  & 1.793 \(\pm\) 0.078 4  & 0.139 \(\pm\) 0.031 5 4  \\ \hline \({}^{\circ}\)-o-Xylene & 108-38-3 & Geranium ** & 895 & - & 0.371 \(\pm\) 0.304 & 0.303 \(\pm\) 0.386 & 0.572 \(\pm\) 0.449 \\ \hline \({}^{\ast}\) +\(p\)-Xylene & 106-42-3 & Not listed ** & 923 & - & 0.177 \(\pm\) 0.187 & 0.087 \(\pm\) 0.143 & 0.222 \(\pm\) 0.136 \\ \hline Lactone & & & & & & & \\ \hline \(\delta\)-Hexalactone & 823-22-3 & Creamy, chocolate, sweet aromatic [50] & 1215 & - & 0.129 \(\pm\) 0.033 & 0.114 \(\pm\) 0.026 & 0.117 \(\pm\) 0.022 \\ \hline \(\delta\)-Otalactone & 698-76-0 & Cocount like, peach [50] & 1413 & - & 0.026 \(\pm\) 0.006 & 0.024 \(\pm\) 0.007 & 0.022 \(\pm\) 0.005 \\ \hline \(\delta\)-Decalactone & 705-86-2 & Cocount like, peach [50] & 1691 & 1620.9 & 0.020 \(\pm\) 0.007 & 0.021 \(\pm\) 0.010 & 0.019 \(\pm\) 0.008 \\ \hline Sulfide & & & & & & & \\ \hline Dimethylulfide & 75-18-3 & Corn like, fresh pumpkin [50] & 534 & 538 & 0.011 \(\pm\) 0.010 & 0.018 \(\pm\) 0.016 & 0.009 \(\pm\) 0.002 \\ \hline Carbon Disulfide & 75-15-0 & Sulfur, onion, sweet corn, vegetable, cabbage, tomato, green, radish ** & 542 & 548 & 0.057 \(\pm\) 0.018 & 0.132 \(\pm\) 0.115 & 0.088 \(\pm\) 0.088 \\ \hline Ester & & & & & & & \\ \hline Ethyl Acetate 2 & 141-78-6 & Solvent, pineapple, Fruity, fruit gum [22] & 639 & - & 0.013 \(\pm\) 0.010 4  & 0.033 \(\pm\) 0.019 4  & 0.010 \(\pm\) 0.009 5 4  \\ \hline Ethyl Benzene & 100-41-4 & Not listed ** & 887 & - & 0.072 \(\pm\) 0.046 & 0.103 \(\pm\) 0.160 & 0.206 \(\pm\) 0.213 \\ \hline Dieethyl Ether & 60-29-7 & Ethereal ** & 512 & - & 0.020 \(\pm\) 0.022 & 0.024 \(\pm\) 0.025 & 0.024 \(\pm\) 0.026 \\ \hline Other & & & & & & & \\ \hline Ethanol & 64-17-5 & Alcoholic, ethereal, medicinal ** & 503 & 506 & 0.038 \(\pm\) 0.020 & 0.032 \(\pm\) 0.018 & 0.028 \(\pm\) 0.021 \\ \hline
1-Pentene & 109-67-1 & Not listed ** & 565 & - & 0.061 \(\pm\) 0.024 & 0.047 \(\pm\) 0.024 & 0.076 \(\pm\) 0.077 \\ \hline a-Pinne & 80-56-8 & Mint, pine oil [27] & 950 & 951 & 0.038 \(\pm\) 0.032 & 0.014 \(\pm\) 0.010 & 0.036 \(\pm\) 0.026 \\ \hline Dodecane & 112-40-3 & Alkane ** & 1193 & - & 0.006 \(\pm\) 0.004 & 0.007 \(\pm\) 0.002 & 0.005 \(\pm\) 0.002 \\ \hline RI: Retention index. EEF RI: Reference retention index. \({}^{\bullet}\)CAS: Chemical Abstracts Service Number. Values in the same row and sharing the same superscript (\(\ell_{\mathrm{A}}\)) specify significant difference in peak area value average. Volatile compound annotated with a \({}^{\circ}\) indicate statistical analysis carried out by ANOVA and Tukey post hoc test, a \(\pm\) 0.05. Volatile compounds annotated with a \({}^{\circ}\) indicate statistical analysis carried out by [PERSON] and Mann-Whitney, a \(\pm\) 0.017. \({}^{\circ}\)Tentative identification due to isomers. Values provided after a are standard deviations. \({}^{\bullet}\) Older descriptors sourced from [[http://www.therosclerosis.com/](http://www.therosclerosis.com/)]([http://www.therosclerosis.com/](http://www.therosclerosis.com/))