## Appendix A
\begin{table}
\begin{tabular}{l c c c c c c c c c c c c c c c c c} \hline \hline \multirow{2}{*}{**Peak**} & \multirow{2}{*}{**Constituents**} & \multirow{2}{*}{**R\({}_{\text{total}}\)**} & \multirow{2}{*}{**R\({}_{\text{Hill}}\)**} & \multicolumn{6}{c}{**Raw Milk \({}^{\ddagger}\)**} & \multicolumn{6}{c}{**Suero Costeño \({}^{\ddagger}\)**} \\ \cline{3-14}  & & & **L1** & **L3** & **L4** & **L7** & **\({}^{\ast}\)**L1** & **\({}^{\ast}\)**L2** & **\({}^{\ast}\)**L3** & **\({}^{\ddagger}\)**L4** & **\({}^{\ddagger}\)**L5** & **\({}^{\ddagger}\)**L6** & **\({}^{\ddagger}\)**L7** & **\({}^{\ast}\)**L8** \\ \hline
142 & Octadecane \({}^{\dagger}\) & 1800 & 1800 & 0.3 & 0.1 & 0.03 & 0.1 & 0.05 & 0.06 & 0.04 & 0.07 & 0.04 & 0.09 & 0.07 & 0.05 \\ \hline
143 & Palmitaldehyde & 1803 & 1807 & --- & --- & --- & --- & 0.1 & 0.07 & 0.05 & 0.1 & 0.08 & 0.1 & 0.03 & 0.08 \\ \hline
144 & Phytane & 1819 & 1816 & 0.09 & --- & --- & --- & --- & --- & 0.06 & --- & --- & --- & --- \\ \hline
145 & Neophyadiene & 1841 & 1842 & --- & --- & --- & 0.04 & --- & 0.03 & --- & 0.05 & 0.02 & 0.03 & --- & 0.02 \\ \hline
146 & \multicolumn{2}{c}{3,7,11,15-Tetramethylhexadec-2-1} & \multicolumn{2}{c}{1851} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{0.8} & 0.5 & 0.07 & 0.3 & 0.1 & 0.2 & 0.09 & 0.2 & 0.2 & 0.3 & 0.2 & 0.2 \\ \hline
147 & Pentadecanoic acid—C\({}_{150}\) & 1861 & 1860 & --- & --- & --- & --- & 0.07 & --- & --- & --- & --- & --- & --- & --- \\ \hline
148 & Hexadecanol & 1873 & 1875 & --- & 0.09 & 0.02 & 0.3 & 0.02 & --- & 0.05 & 0.08 & 0.06 & 0.2 & 0.06 & --- \\ \hline
149 & Ethyl pentadecanoate & 1888 & 1890 & --- & --- & --- & --- & 0.08 & 0.09 & 0.05 & --- & --- & --- & 0.1 & 0.06 \\ \hline
150 & \multicolumn{2}{c}{8-Tetradecalactone \({}^{\ast}\)} & \multicolumn{2}{c}{1887} & \multicolumn{2}{c}{---} & 0.07 & \multicolumn{2}{c}{---} & 0.01 & 0.03 & 0.05 & --- & 0.02 & 0.06 & 0.04 & 0.1 & --- & 0.02 \\ \hline
151 & Palmitoleic acid—C\({}_{16.1}\) & 1932 & 1933 & --- & --- & 0.04 & --- & 0.03 & --- & --- & 0.03 & --- & --- & --- \\ \hline
152 & \multicolumn{2}{c}{(112)-Hexadecenoic acid—C\({}_{16.0}\)} & \multicolumn{2}{c}{1952} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & 0.07 & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} \\ \hline
153 & Palmittic acid—C\({}_{16.0}\) & 1961 & 1963 & 0.2 & 0.2 & 0.4 & 0.2 & 0.6 & 0.4 & 0.3 & 0.2 & 0.8 & 0.4 & 0.3 & 0.4 \\ \hline
154 & Ethyl (\(\Omega\)2)-hexadecenoate & 1958 & 1955 & --- & --- & --- & --- & --- & 0.08 & 0.09 & --- & --- & 0.2 & 0.09 \\ \hline
155 & Ethyl palmitate & 1982 & 1980 & --- & --- & 0.02 & 0.02 & 0.4 & 0.4 & 0.2 & 0.07 & 0.05 & 0.08 & 0.2 & 0.2 \\ \hline
156 & Isopropyl palmitate & 2015 & 2017 & --- & --- & 0.01 & 0.05 & 0.07 & 0.05 & --- & --- & 0.03 & 0.04 & 0.06 & 0.05 \\ \hline
157 & Octadecanol & 2073 & 2074 & --- & --- & 0.03 & --- & --- & --- & 0.02 & 0.04 & --- & --- & --- \\ \hline
158 & Methyl aleidate & 2080 & 2081 & --- & --- & --- & 0.06 & --- & --- & --- & --- & --- & --- & --- \\ \hline
159 & Methyl stearate & 2110 & 2113 & --- & --- & --- & 0.2 & --- & --- & --- & --- & --- & --- & --- \\ \hline
160 & (92)-Oleic acid—C\({}_{181}\) & 2123 & 2116 & --- & --- & 0.04 & --- & 0.06 & --- & --- & 0.06 & --- & --- & --- \\ \hline
161 & Ethyl (\(\Omega\)2)-deate & 2150 & 2149 & --- & --- & 0.03 & --- & 0.1 & 0.09 & 0.06 & --- & 0.09 & --- & 0.1 & 0.1 \\ \hline
162 & Ethyl stearate & 2180 & 2181 & --- & --- & --- & 0.02 & --- & --- & --- & --- & --- & --- & --- & --- \\ \hline \hline \multicolumn{2}{c}{Parcal sum} & \multicolumn{2}{c}{99.0} & \multicolumn{2}{c}{99.3} & \multicolumn{2}{c}{98.4} & \multicolumn{2}{c}{92.6} & \multicolumn{2}{c}{97.7} & \multicolumn{2}{c}{98.2} & \multicolumn{2}{c}{96.9} & \multicolumn{2}{c}{84.1} & \multicolumn{2}{c}{94.2} & \multicolumn{2}{c}{96.2} & \multicolumn{2}{c}{96.7} & \multicolumn{2}{c}{96.7} \\ \hline \multicolumn{2}{c}{Unidentified constituents} & \multicolumn{2}{c}{Branched hydrocarbons C\({}_{11}\)-C\({}_{25}\)} & \multicolumn{2}{c}{0.5} & \multicolumn{2}{c}{0.1} & \multicolumn{2}{c}{0.4} & \multicolumn{2}{c}{0.7} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{---} & \multicolumn{2}{c}{0.6} & \multicolumn{2}{c}{0.7} & \multicolumn{2}{c}{0.8} & \multicolumn{2}{c}{0.09} & \multicolumn{2}{c}{0.04} \\ \hline \hline \end{tabular}
\end{table}