DIAMINE-BASED OIL MARKER AND IDENTIFYING METHOD OF PETROLEUM USING IT

摘要

In the present invention, provided is a method for identifying fake oil or real oil by the following steps of making marked oil react with developer; drawing color fixation; and measuring absorbance of the color fixation. In the present invention, provided are an oil marker, which has fast reactive speed and good reproducibility and shows vivid color fixation, thereby measuring fake oil or real oil in a quality and quantity method, and a method for identifying oil by using the same.