## 3 Results and Discussion
### Characterization of Aroma Compounds in RZT Identified by SBSE-GC-MS
\begin{table}
\begin{tabular}{c c c c c c c c c c} \hline \hline \multirow{2}{*}{**No**} & \multirow{2}{*}{**RT***} & \multirow{2}{*}{**Compounds**} & \multirow{2}{*}{**CAS**} & \multirow{2}{*}{**RI***} & \multicolumn{3}{c}{**Mean Content of**} & \multicolumn{2}{c}{**Content Range of**} & \multirow{2}{*}{**OT***} & \multirow{2}{*}{**OAV**} & \multirow{2}{*}{**Odor Type**} \\  & & & & & & & & & \\  & & & & & & & & & \\  & & & & & & & & & \\
3 & 20.76 & (\(\beta\)-3-Heensyl) betaanoate & 16491.36-4 & 1189 & 2052.27 & 1862.02-21925 & 20,000 & \textless{}1 & Green \\
4 & 21.05 & (\(\beta\)-Butane acid \(\beta\)-2-hexyl) ester, & 53989.83-7 & 1196 & 1915.15 & 174.39-198.8 & NF & - & Green \\
5 & 21.47 & Methyl salicute & 119-36-86 & 1194 & 85.68 & 77.20-2351 & 40 & 2.14 & Minty \\
6 & 22.32 & (\(\beta\)-Heensyl) betaanoate & 5398-85-9 & 1284 & 76.61 & 69.87-82.52 & NF & - & Green \\
7 & 26.48 & 24913-3-hydroxy ester & 74607-31-0 & 1373 & 37.78 & 29.61-46.95 & NF & - & - \\
8 & 27.17 & (\(\beta\)-B) 2-methoxy acid \(\beta\)-2-methyl) ester & 77.69-9 & 1320 & 68.00 & 54.08-804 & NF & - & - \\
9 & 27.19 & (\(\beta\)-H) 2-methoxy acid-3-heensyl ester, & 31011-18 & 1383 & 43.71 & 42.58-43.43 & NF & - & [PERSON] \\
10 & 27.33 & (\(\beta\)-H) 2-methoxy acid \(\beta\)-2-shevensyl ester, & 67284-640 & 1386 & 19.49 & 179.02-20.15 & 4400 & \textless{}1 & [PERSON] \\
11 & 27.34 & (\(\beta\)-H) 2-methoxy acid \(\beta\)-3-hevensyl ester & 6414-30-30 & 1389 & 55.96 & 27.91-5.24 & NF & - & [PERSON] \\
12 & 27.43 & (\(\beta\)-H) 2-methoxy acid \(\beta\)-2-shevensyl ester & 5398-86-0 & 1391 & 21.68 & 20.33-22.65 & NF & - & [PERSON] \\
13 & 29.23 & (\(\beta\)-P)-methyl methyl formate & 3103-526 & 1450 & 13.60 & 15.33-17.04 & NF & - & [PERSON] \\
14 & 30.92 & (\(\beta\)-S) 2-shevensyl league & 25524-95-2 & 1558 & 173.15 & 163.00-188.20 & 2 & 86.58 & Cremony \\
15 & 32.22 & (\(\beta\)-Di) 3-methylimidazol & 17093-92-1 & 152.41 & 64.14 & 58.48-62.81 & NF & - & Musk Comunitriu \\
16 & 33.04 & Acetaminophen & 10488-90-2 & 1602 & 21.46 & 79.22-26.00 & NF & - & \\
17 & 35.88 & Methyl jasonate & 12119-349 & 1865 & 241.99 & 230.21-252.00 & 5700 & \textless{}1 & [PERSON] \\
18 & 40.18 & (\(\beta\)-S) 10-300 & 6039-51-9 & 1848 & 11.33 & 109.11-11.65 & NF & - & Wavy \\
19 & 41.92 & (\(\beta\)-S) 1-methyl \(\beta\)-methale \(\beta\)-methale & 17851-535 & 1933 & 27.752 & 240.18-332.00 & NF & - & - \\
20 & 42.80 & Henderson acid, 15-methyl- methyl \(\beta\)-methale & 6928-040 & 1984 & 29.11 & 190.43-436.8 & NF & - & - \\
21 & 45.07 & \(\beta\)-12-Cretaceous acid, methyl ester & 2462-88-3 & 2091 & 11.48 & 10.61-22.22 & NF & - & - \\
22 & 45.15 & (\(\beta\)-H) 2-methoxy acid, methyl ester & 301-08-2 & 2096 & 14.05 & 12.28-15.49 & NF & - & - \\ \multicolumn{2}{c}{SUM} & \multicolumn{2}{c}{3035.2} & \multicolumn{2}{c}{} & \multicolumn{2}{c}{} & \multicolumn{2}{c}{} & \multicolumn{2}{c}{} & \multicolumn{2}{c}{} & \multicolumn{2}{c}{} \\  & & & & & & & & \\
1 & 9.62 & (\(\beta\)-3)-Heensyl-1-0 & 928-96-1 & 857 & 111.82 & 103.84-123.67 & NF & - & Green \\
2 & 10.06 & \(\beta\)-1-Heensyl & 111-27-3 & 872 & 17.14 & 15.75-20.01 & 200 & \textless{}1 & Green \\
3 & 13.63 & \(\beta\)-U-chem-3-ol & 3391-84 & 962 & 64.78 & 61.84-67.61 & 14 & 4.63 & Early \\
4 & 15.34 & \(\beta\)-H)-1-heensyl-1-0 & 1047-67 & 103 & 148.88 & 142.35-158.79 & 270,000 & \textless{}1 & Citrus \\
5 & 16.89 & \(\beta\)-E) 2-Furthermore, & 10183-18 & 1066 & 69.08 & 64.08-73.70 & NF & - & - \\
6 & 17.92 & Lindblad & 78-70-6 & 1101 & 292.28 & 281.05-305.46 & 4 & 73.22 & Float \\
7 & 18.89 & \(\beta\)-H) 2-shevensyl- alcohol & 60-12-8 & 1121 & 1184.89 & 142.72-155.65 & 1200 & \textless{}1 & Green \\
8 & 19.85 & (\(\beta\)-S) 2-shevensyl-1-0 & 10342-8-25 & 1159 & 12.02 & 11.69-12.20 & NF & - & Wavy \\
9 & 20.44 & \(\beta\)-N & 1343-08-8 & 1175 & 16.47 & 16.31-16.62 & 50 & \textless{}1 & Green \\
10 & 21.30 & \(\beta\)-E)-Tripbell & 98-55-5 & 1191 & 21.29 & 20.63-23.67 & 280 & \textless{}1 & & Tepperic \\
11 & 22.28 & (\(\beta\)-S) 10-24 & 1288 & 406.46 & 402.09-415.01 & 75 & 5.42 & Period \\
12 & 30.15 & \(\beta\)-D)-shevensyl-1-0 & 1125-38 & 1477 & 15.23 & 13.75-16.69 & 73 & \textless{}1 & Wavy \\
13 & 31.02 & \(\beta\)-diemiemi-0-1 & 22445-02-5 & 1515 & 21.85 & 20.26-23.35 & NF & - & Spicy \\
14 & 31.63 & \(\beta\)-Dioxin-2-0-5 & 58319-05-4 & 1540 & 11.84 & 11.10-12.57 & NF & - & \\ \hline \hline \end{tabular}
\end{table}