METHOD FOR DETERMINING GEOGRAPHICAL ORIGINS OF GRAINS USING TRANSMISSION RAMAN SPECTROSCOPY

• Main Authors: LEE, KANG JIN, KIM, JAE GYU, MOH, CHANG YEON, PARK, JONG RYUL, LIM, JONG GUK, CHUNG, HOE IL, KANG, SUK WON, HWANG, JIN YOUNG
• Format: Patent
• Language: English; Korean
• Published: 12.06.2014
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

Disclosed in the present invention is a method for determining the country of origin of a grain using a transmission Raman spectroscopy, which comprises as follows: a step of radiating light at a specific wavelength emitted from a light source to a sample of a grain; and a step of detecting the ligh...