Infrared spectrum technology and its applications
FAN Xue-fang,XU Miao,HOU Xiao-tao,WANG Shuai,LI Hong-yu,ZHANG Li-hua(School of Pharmacy,Beihua University,Jilin 132013,China)
Infrared spectrum (IR) is a fast developing newly technology. Compared with traditional analysis technology,IR possesses characters of fast analysis,little sample,no breach and no pollution. IR measures the absorption spectrum of molecule,and different substances have different fingerprint patterns. Thus,IR technology can be applied to detect and analyze the quality of traditional Chinese drug. Using the computer,pattern recognition and so on,we can estimate if traditional Chinese drug is real or fake,good or bad under the guidance of comprehensive,macroscopic and non-linear analysis idea as well as quality control models.