# Madeira Wine Volatile Profile. A Platform to Establish Madeira Wine Aroma Descriptors
## 2 Results and Discussion
\begin{table}
\begin{tabular}{l l l l l l l l} \hline \hline
**RT (min) 1** & **KI\({}_{\text{calc}}\) 2** & **KI\({}_{\text{fit}}\) 3** & **ID 4** & **Chemical Families** & **OTs (ug/L) 5** & **Odor descriptors 6** \\ \hline \multicolumn{6}{c}{**Esters**} \\
4.68 & 1055 & 1047 & MS, RL, Std & Ethyl **butanoate** & 20 & Acotone, bubblegum, **cazmel**, fruit \\
4.71 & 1061 & 1053 & MS, RL, Std & Ethyl **3-methylbutanoate** & 3 & Anise, apple, blackmaxitant, ettras, fruit, sweet \\
6.51 & 1125 & 1120 & MS, RL, Std & Isoamyl acetate & 30 & **Banaana**, fresh, fruit, sweet \\
10.04 & 1222 & 1220 & MS, RL, Std & Ethyl hexanoate & 5 & Anise, **cazmel**, fruit, wine \\
10.31 & 1254 & 1262 & MS, RL, Std & Heyl **acetate** & 10 & Acid, citrus, fruit, green, herbal, rubber, spice, tobacco \\
10.52 & 1279 & 1276 & MS, RL, Std & Ethyl pyruvate & - & **Cazmel**, ethereal, fruit, vegetable, sweet \\
14.67 & 1339 & 1340 & MS, RL & Ethyl lactate & 154,636 & Acidic, **ethereal**, fruit, sweet \\
18.16 & 1416 & 1414 & MS, RL, Std & Ethyl **cloudanoate** & 2 & Fruit, must, soap, sweet, **wavy** \\
20.98 & 1478 & 1483 & MS, RL, Std & Ethyl **3-hydroxybutanoate** & 20,000 & Covont, grape, **nutrity** \\
26.58 & 1617 & 1624 & MS, RL, Std & Ethyl decanoate & 200 & Fruit, pleasant, soap, sweet, **wavy** \\
28.07 & 1659 & 1661 & MS, RL, Std & Ethyl succinate & 500,000 & Fabric, floral, fruit, lewender, potato, sweat \\
29.34 & 1693 & 1696 & MS, RL & Ethyl **3-hydroxyhexanoate** & 265 & Citrus, fruit, green, sweet \\
29.72 & 1715 & 1708 & MS, RL & Ethyl **5-deconate** & 100 & Fruit, fatty \\
32.07 & 1773 & 1775 & MS, RL, Std & Ethyl **beneeneacetate** & - & Fruit \\
34.52 & 1838 & 1837 & MS, RL, Std & Ethyl dodecanoate & 500 & Fruit, soap, sweet \\
34.99 & 1857 & 1839 & MS, RL, Std & Ethyl salicate & - & Balsumic, cooling, **foral**, fruit, **spice**, sweet \\
35.58 & 1873 & 1870 & MS, RL & Benzyl **butanoate** & - & **Horal**, fruit, jasmit, sweet, \\
35.87 & 1880 & 1883 & MS, RL, Std & Ethyl **2-phenylacetate** & 250 & **Horal** \\
66.75 & 2354 & 2358 & MS, RL, Std & Diethyl tartrate & - & - \\
68.62 & 2420 & 2440 & MS, RL, Std & Ethyl succinate & - & Fruit \\
70.49 & 2486 & 2499 & MS, RL & Ethyl citrate & - & **Horal** \\ \hline \multicolumn{6}{c}{**Acids**} \\
18.51 & 1425 & 1426 & MS, RL, Std & Acetic acid & 200,000 & Pungent, vinegar, sour \\
23.52 & 1547 & 1557 & MS, RL, Std & 2-Methylpropanoic acid & 200,000 & Cheesy, fatty, phenolic, sweaty \\
25.97 & 1600 & 1607 & MS, RL, Std & Butanio acid & 10,000 & Buttery, chesesy, rancid, sweaty \\
27.56 & 1645 & 1647 & MS, RL, Std & 3-Methylbutanoic acid & 3000 & Cheesy, rancid, sweaty \\
34.49 & 1837 & 1840 & MS, RL, Std & Hexanoic acid & 3000 & Cheesy, rancid, sweaty \\
36.92 & 1978 & 1981 & MS, RL, Std & 2-Ethylhexanoic acid & - & Cheesy \\
41.82 & 2098 & 2089 & MS, RL, Std & Octanoic acid & 10,000 & Cheesy, fatty, fresh, moss \\
48.56 & 2321 & 2317 & MS, RL, Std & Decanoic acid & 15,000 & Cheesy, fatty, soap \\
67.81 & 2392 & 2407 & MS, RL & Undeylylic acid & 40 & Oil \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Cont.