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Cours de Chromatographie en Phase Gazeuse (L2)

Chromatographie en Phase Gazeuse (CPG) - LISA

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signal FID (mV)<br />

<strong>Chromatographie</strong> <strong>en</strong> <strong>Phase</strong> <strong>Gazeuse</strong> Reproductibilié (CPG) < 8 %<br />

9400<br />

8900<br />

8400<br />

7900<br />

DL-val<br />

D-isoleu<br />

L-isoleu + DL-leu<br />

DL-ph<strong>en</strong>yl<br />

7400<br />

6900<br />

6400<br />

aci<strong>de</strong><br />

-am ino DL-ala<br />

α<br />

β<br />

-ala<br />

gly<br />

DLnorva<br />

DL-norleu<br />

aci<strong>de</strong> 4-amino<br />

DL-aci<strong>de</strong> aspa<br />

DL-aci<strong>de</strong> glu<br />

5900<br />

5400<br />

10 12 14 16 18 20 22 24 26 28 30<br />

tem ps (m in)<br />

Programme <strong>en</strong> température:70 °C, 5 min - 4 °C/min - 170 °C, 5 min. Colonne CHROMPACK<br />

10 m * 0,25 mm CP-Chirasil Dex. P=48 kPa. Split 1:100. Volume injecté : 1 microL.<br />

Université <strong>de</strong> Paris Val 12 <strong>de</strong> Val Marne <strong>de</strong> Marne Faculté <strong>de</strong>s Sci<strong>en</strong>ces et technologie Faculté <strong>de</strong> Sci<strong>en</strong>ces 9 et 16 Technologie mars 2009

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