Source : An entirely natural oil, originally steam distilled from the plant, mentha piperita grown in India. Colour/Appearance : Slight - yellow, transparent and clear odor of mentha piperita SP. GR. : 0.898 to 0.908 Refractive Index : 1.457¦C to 1.480¦C Optical Rotation : -20¦C to -26¦C L-Menthol : 32% to 40% Mentho-Furane : 2.0% to 2.5% ISO-Menthone : 3.08%. Packing : in gall, new drum, airtight packed 180 kgs, 25 kgs. net.
