GAS CHROMATOGRAPHY SYSTEM AND METHOD

The invention relates to a gas chromatography system for the direct coupling of liquid chromatography and gas chromatography or for the introduction of large sample volumes configured to work selectively in a retaining mode, comprising a tube (2) with a first inlet part (21) and a second inlet part...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SANCHEZ SANTIAGO, RAQUEL, VILLEN ALTAMIRANO, JESUS, VAZQUEZ MOLINI, ANA MARIA, CORTES SIMARRO, JOSE, MANUEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a gas chromatography system for the direct coupling of liquid chromatography and gas chromatography or for the introduction of large sample volumes configured to work selectively in a retaining mode, comprising a tube (2) with a first inlet part (21) and a second inlet part (22), with a retaining part (3) located between the inlet parts. There are also two gas supply subsystems (6, 7), a sample introduction duct (101) connected to said first inlet part (21) and, connected to the second inlet part (22), an evacuation duct (9) and a gas chromatography column (300). The invention also relates to a gas chromatography method.