## 3 Results and Discussion
### Volatile Compounds
\begin{tabular}{l l c c c c c c c c} \hline \hline \multicolumn{1}{c}{**Compound**} & \multicolumn{4}{c}{**LR1\({}^{*}\)**} & \multicolumn{4}{c}{**Peak Areas (\% of total)**} & \multicolumn{1}{c}{**References**} \\ \cline{3-10} \multicolumn{1}{c}{**Number**} & \multirow{2}{*}{**Compound**} & \multirow{2}{*}{**PulseChem ID**} & \multicolumn{1}{c}{**HP-MDS**} & \multicolumn{1}{c}{**Stabilware**} & \multicolumn{1}{c}{**Slad Rocket**} & \multicolumn{1}{c}{**Wassail**} & \multicolumn{1}{c}{**Horensideh**} & \multicolumn{1}{c}{**Waterseness**} \\ \hline
35 & 2-ethylseaned & 7720 & 1005 & 1501 & B & 0.12\({}^{*}\) & 0.01\({}^{*}\) & ad & 0.12\({}^{*}\) & - \\
36 & benzyl alcohol & 248 & 1035 & A & ad & ad & 0.05\({}^{*}\) & ad & - \\
37 & 2-phenylethanol & 6054 & 1116 & 1500 & A & 0.16\({}^{*}\) & ad & 0.03\({}^{*}\) & 2.64\({}^{*}\) & - \\
38 & 1-boundan & 8914 & 1167 & A & ad & 0.03\({}^{*}\) & ad & ad & - \\
39 & terphenyl-4-ol & 11230 & 1182 & & & & & & \\ \hline \multicolumn{10}{c}{_Total alcohols_} & \multicolumn{1}{c}{49.25} & \multicolumn{1}{c}{0.09} & \multicolumn{1}{c}{2.38} & \multicolumn{1}{c}{55.62} \\ \hline
40 & 2-optimal & 7895 & 699 & A & ad & 0.02\({}^{*}\) & ad & ad & - \\
41 & 2-optimal & 5364752 & 753 & 1136 & A & 0.31 & ad & 0.02\({}^{*}\) & 0.23\({}^{*}\) & [3] \\
42 & 3-bestural & 643139 & 796 & 1178 & A & 1.72 & ad & 0.04 & 0.23\({}^{*}\) & [3,18,25] \\
43 & 0-bestural & 6184 & 798 & 1094 & A & 8.84 & \(<\)0.01\({}^{*}\) & 0.37 & 1.16\({}^{*}\) & [21,21] \\
44 & 7-D3-bestural & 5281168 & 852 & 1224 & A & 14.30 & ad & 0.31 & 2.10 & [1,7/18,21] \\
45 & 4-hypermal & 5823318 & 901 & A & 0.08\({}^{*}\) & ad & ad & 0.51 & \\
46 & heptmal & 8130 & 902 & A & 0.13 & ad & 0.02 & 0.10\({}^{*}\) & [3,21] \\
47 & 2-hexadecinal & 67564 & 908 & B & 0.09 & ad & 0.01\({}^{*}\) & ad & [3,18] \\
48 & benzaldehyde & 240 & 964 & 1654 & A & 0.17 & 0.02\({}^{*}\) & ad & ad & [12,22] \\
49 & 24-hydheal (former 1) & 5283231 & 994 & B & 0.09 & ad & ad & ad & [12,1] \\
50 & octamal & 454 & 1001 & A & ad & 0.02\({}^{*}\) & ad & ad & - \\
51 & 2-abdominal (former 2) & 5823234 & 1009 & 1472 & B & 0.15 & ad & 0.25\({}^{*}\) & [21] \\
52 & phenylacetaldehyde & 998 & 1007 & A & ad & ad & 0.02\({}^{*}\) & 0.24\({}^{*}\) & [22] \\
53 & 2-octant & 5823234 & 1068 & A & ad & ad & 0.06\({}^{*}\) & ad & - \\
54 & neemant & 31299 & 1101 & A & 0.41 & 0.10\({}^{*}\) & 0.04 & 0.31\({}^{*}\) & [3,21] \\
55 & decanal & 8175 & 1202 & A & ad & 0.12\({}^{*}\) & 0.04 & 0.19\({}^{*}\) & [21] \\
56 & vanillin & 1183 & 1403 & A & 0.02 & ad & 0.01\({}^{*}\) & ad & [13] \\ \hline \multicolumn{10}{c}{_Total aldehydes_} & \multicolumn{1}{c}{26.11} & \multicolumn{1}{c}{0.28} & \multicolumn{1}{c}{1.25} & \multicolumn{1}{c}{5.17} \\ \hline
57 & (2-ppm-2-1-yl acetate & 553400 & 910 & B & ad & ad & ad & 0.07\({}^{*}\) & - \\
58 & 3-hypermal & 582357 & 1003 & 1284 & A & 2.54 & ad & ad & 0.50 & [14,8] \\
59 & (2-3-hypermal) bitstone & 5332048 & 1151 & 1440 & A & 0.99 & ad & ad & [14] \\
60 & methyl salicium & 4133 & 2101 & A & ad & ad & 0.04\({}^{*}\) & ad & - \\
61 & ethyl clearance & 8048 & 1389 & A & 0.08\({}^{*}\) & ad & 0.03\({}^{*}\) & ad & - \\
62 & methyl dodecanate & 8193 & 1351 & B & 0.08\({}^{*}\) & ad & 0.04\({}^{*}\) & 0.08\({}^{*}\) & [4] \\
63 & diethyl phthalate & 6781 & 1358 & B & 0.08\({}^{*}\) & ad & ad & - \\
64 & ethyl laurate & 7800 & 1391 & B & ad & ad & 0.06\({}^{*}\) & ad & - \\ \hline \multicolumn{10}{c}{_Total esters_} & \multicolumn{1}{c}{3.71} & \multicolumn{1}{c}{0.01} & \multicolumn{1}{c}{0.15} & \multicolumn{1}{c}{0.65} \\ \hline \hline \end{tabular}