Compliance With Following National / International Standards: ASTM D611, IP 2 Aniline point is used to characterize pure hydrocarbons and to indicate the aromatic content of hydrocarbon mixtures. Equal volumes of aniline and sample or sample plus n-heptane are stirred together while being heated at a controlled rate. Further details available on our website. The Price mentioned here are subject to change as per the capacity, specifications and application of the user.