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Caracterización química de fibras de plantas herbáceas utilizadas ...

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4. Resultados y discusión<br />

Ac18:1<br />

+<br />

Ac18:2<br />

Ac16<br />

Ac18<br />

Al29<br />

+<br />

Ah26<br />

Ad28<br />

Ah28<br />

Al27<br />

Ad30<br />

Ad26<br />

C46<br />

C44<br />

C48<br />

(a)<br />

Ac16:1<br />

Al25<br />

C42<br />

C40<br />

C50<br />

C52 C54 C56<br />

Ah28<br />

Ac16 Al29<br />

*<br />

+<br />

Ah26<br />

Ac18:1<br />

+<br />

Ac18:2<br />

Al27<br />

Ac18<br />

Al25<br />

Ac22<br />

Ad30<br />

C42<br />

C40<br />

C44 C46 C48<br />

(b)<br />

C50 C52C54 C56<br />

Ah28<br />

Al29<br />

+<br />

Ah26<br />

(c)<br />

Ac16 Ac18<br />

Al25<br />

Al27<br />

Ac22<br />

Ad28 Ad30<br />

C44C46<br />

C42<br />

C46<br />

C48<br />

5 10 15 20<br />

25<br />

30<br />

Tiempo <strong>de</strong> retención (min)<br />

Figura 80. Cromatogramas <strong>de</strong> los extractos lipídicos (sin <strong>de</strong>rivatizar) <strong>de</strong> las <strong>fibras</strong> <strong>de</strong> lino (a),<br />

pasta <strong>de</strong> lino <strong>de</strong> kappa 28 (b) y pasta <strong>de</strong> lino <strong>de</strong> kappa 6 (c). Ac(n): serie <strong>de</strong> n-ácidos grasos,<br />

Al(n): serie <strong>de</strong> n-alcanos, Ad(n): n-al<strong>de</strong>hídos, Ah(n): serie <strong>de</strong> n-alcoholes, C(n): serie <strong>de</strong> n-ceras<br />

y * antraquinona; n: número <strong>de</strong> átomos <strong>de</strong> carbono.<br />

127

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