Sample injection port must be maintained at a temperature at which rapid vapourisation occurs but thermal degradation does not occur.(a) True(b) FalseThe question was asked in a national level competition.My question is from Gas Chromatography in section Chromatography of Analytical Instrumentation

Sample injection port must be maintained at a temperature at which rap

1.	Sample injection port must be maintained at a temperature at which rapid vapourisation occurs but thermal degradation does not occur.(a) True(b) FalseThe question was asked in a national level competition.My question is from Gas Chromatography in section Chromatography of Analytical Instrumentation
Answer» The CORRECT option is (a) True The explanation: SAMPLE injection port MUST be MAINTAINED at a TEMPERATURE at which rapid vapourisation occurs but thermal degradation does not occur. The column is maintained at a different temperature.

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