## 4 Conclusions
\begin{table}
\begin{tabular}{l c c c c c} \hline \hline \multirow{2}{*}{**No.**} & \multirow{2}{*}{**Compound**} & **CAS** & **Molecular** & \multirow{2}{*}{**RI \({}^{\text{a}}\)**} & **Content (\%) \({}^{\text{b}}\)** \\  & & **Number** & **Formula** & & **MA-SDE** & **HDE** \\ \hline
1 & Hexanal & 66-25-1 & C\({}_{6}\)H\({}_{12}\)O & 802 & 0.26 & 0.28 \\
2 & Benzaldehyde & 100-52-7 & C\({}_{7}\)H\({}_{6}\)O & 960 & 0.46 & 0.45 \\
3 & 1-Octan-3 ol & 3391-86-4 & C\({}_{8}\)H\({}_{16}\)O & 978 & 0.42 & 0.42 \\
4 & Hexanoic acid & 142-62-1 & C\({}_{6}\)H\({}_{12}\)O\({}_{2}\) & 981 & 1.01 & 1.01 \\
5 & 3-Octanol & 20296-29-1 & C\({}_{8}\)H\({}_{18}\)O & 995 & 0.56 & 0.55 \\
6 & 3-Carene & 13466-78-9 & C\({}_{10}\)H\({}_{16}\) & 1010 & 0.73 & 0.72 \\
7 & Benzeneacetaldehyde & 122-78-1 & C\({}_{8}\)H\({}_{6}\)O & 1045 & 0.43 & 0.42 \\
8 & 1-Octanol & 111-87-5 & C\({}_{8}\)H\({}_{18}\)O & 1070 & 0.34 & 0.33 \\
9 & Nonanal & 124-19-6 & C\({}_{9}\)H\({}_{18}\)O & 1102 & 1.68 & 1.68 \\
10 & 3,7-Dimethyloct-1-en-3-ol & 18479-49-7 & C\({}_{10}\)H\({}_{20}\)O & 1135 & 0.43 & 0.43 \\
11 & Tetradecane & 629-59-4 & C\({}_{14}\)H\({}_{10}\) & 1400 & 0.16 & 0.16 \\
12 & \(\alpha\)-Ionone & 127-41-3 & C\({}_{13}\)H\({}_{20}\)O & 1429 & 0.40 & 0.39 \\
13 & \(\beta\)-Ionone & 79-77-6 & C\({}_{13}\)H\({}_{20}\)O & 1490 & 0.31 & 0.31 \\
14 & 2-Hexyl-1-decanol & 2425-77-6 & C\({}_{16}\)H\({}_{34}\)O & 1504 & 1.27 & 1.27 \\
15 & Dodecanoic acid & 143-07-7 & C\({}_{12}\)H\({}_{24}\)O\({}_{2}\) & 1570 & 0.23 & 0.23 \\
16 & Hexadecane & 544-76-3 & C\({}_{16}\)H\({}_{34}\) & 1600 & 0.53 & 0.53 \\
17 & 2,6,10,14-Tetramethyl-pentadecane & 1921-70 & C\({}_{9}\)H\({}_{14}\)O & 1707 & 1.87 & 1.89 \\
18 & Tetradecanoic acid & 544-63-8 & C\({}_{14}\)H\({}_{23}\)O\({}_{2}\) & 1770 & 0.26 & 0.25 \\
19 & Octadecane & 593-45-3 & C\({}_{18}\)H\({}_{88}\) & 1800 & 0.30 & 0.30 \\
20 & Phytane & 638-36-8 & C\({}_{20}\)H\({}_{22}\) & 1810 & 0.28 & 0.28 \\
21 & 1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester & 84-69-5 & C\({}_{16}\)H\({}_{22}\)O\({}_{4}\) & 1867 & 0.88 & 0.86 \\
22 & Hexadecanoic acid methyl ester & 112-39-0 & C\({}_{17}\)H\({}_{34}\)O\({}_{2}\) & 1928 & 4.84 & 4.82 \\
23 & \(n\)-Hexadecanoic acid & 57-10-3 & C\({}_{16}\)H\({}_{32}\)O\({}_{2}\) & 1971 & 6.19 & 6.19 \\
24 & Eicosane & 112-95-8 & C\({}_{20}\)H\({}_{22}\) & 2000 & 1.06 & 1.08 \\
25 & Heniecosane & 629-94-7 & C\({}_{21}\)H\({}_{44}\) & 2100 & 1.01 & 1.00 \\
26 & Phytol & 150-86-7 & C\({}_{20}\)H\({}_{20}\)O & 2112 & 0.27 & 0.27 \\
27 & _cis_-Vaccenic acid & 506-17-2 & C\({}_{18}\)H\({}_{34}\)O\({}_{2}\) & 2123 & 36.73 & 36.96 \\
28 & Oleic acid & 112-80-1 & C\({}_{18}\)H\({}_{34}\)O\({}_{2}\) & 2142 & 1.67 & 1.70 \\
29 & (_Z_,_Z_)-9,12-Octadecadienoic acid & 60-33-3 & C\({}_{18}\)H\({}_{32}\)O\({}_{2}\) & 2156 & 1.88 & 1.83 \\
30 & (_E_)-Palmitoleic acid & 112-79-8 & C\({}_{18}\)H\({}_{34}\)O\({}_{2}\) & 2163 & 23.66 & 24.05 \\
31 & Linoleic acid ethyl ester & 1191-41-9 & C\({}_{20}\)H\({}_{34}\)O\({}_{2}\) & 2170 & 0.53 & 0.52 \\
32 & Ethly oleate & 111-62-6 & C\({}_{20}\)H\({}_{38}\)O\({}_{2}\) & 2179 & 3.44 & 3.37 \\
33 & Eicosanoic acid, ethyl ester & 18281-05-5 & C\({}_{22}\)H\({}_{44}\)O\({}_{2}\) & 2380 & 0.51 & 0.50 \\ \hline Total & & & & & & \\ \hline \hline \multicolumn{6}{l}{\({}^{\text{a}}\) RI is retention indices relative to C8-C24 \(n\)-alkanes on the HP-5 MS capillary column; \({}^{\text{b}}\) The content was} \\ \multicolumn{6}{l}{expressed as peak area of individual component relative to the total peak areas (\%).} \\ \end{tabular}
\end{table} 
Table 4: Composition of the essential oil from _T. chinensis_ var. _mairei_. polysaccharides from \(T\). _chinensis_ var. _mairei_. In addition, this method accelerates the isolation of essential oil from \(T\). _chinensis_ var. _mairei_ without causing major changes in the essential oil composition. The proposed green and effective MA-SDE method could also be used for the simultaneous separation of volatile compounds and polysaccharides from other plants.