Analytical Technique for Detection of Motor Gasoline Adulteration Using Gas Chromatography-Detailed Hydrocarbon Analysis (DHA)

The adulteration of motor gasoline with superior kerosene has been studied using gas chromatography- Detailed Hydrocarbon Analysis (DHA). The gas chromatograph study showed that even a micro amount of individual hydrocarbon can be easily detected. The blended sample of motor gasoline had been analysed by GC-DHA and the data were correlated for motor gasoline adulterations. The difference in associate properties of motor gasoline gives basic idea for role of adulteration.