GAS CHROMATOGRAPHY Advantages: LIMITATIONS

Advantages: 1 Fast analysis 2 Efficient, high resolution 3 Sensitive, ppm or ppb 4 Non destructive 5 Highly accurate quantitative analysis 6 Required small samples, µL 7 Reliable and simple LIMITATIONS: 1 ONLY THERMALLY STABLE 2 SAMPLE REQUIRE DERIVATISATION 3 QUANTITATIVE SAMPLE IS DIFFICULT 4 AQ. SOLUTIONS AND SALTS CANT BE INJECTED