Inventors: Wang YJ, Liu JP, Liu XJ, Liu ZQ
Patent Title: Method for improving laser Raman spectrum detection sensitivity with molecularly imprinted material
Publication date: 2012
Publication number: CN102628806

Abstract: Belonging to the technical field of laser Raman spectrum detection, the invention relates to a method for improving laser Raman spectrum detection sensitivity with a molecularly imprinted material. Detection with a portable laser Raman spectrometer comprises the steps of: placing a sample to be detected into a transparent glass bottle, then putting the glass bottle into a sample cell, making a probe of the laser Raman spectrometer and the molecularly imprinted material act on the sample to be detected simultaneously for detection; and before detection, setting the power and integration time of the laser Raman spectrometer respectively at 10-100mW and 1-20s. The method of the invention can improve the detection sensitivity of the laser Raman spectrometer.
URL: http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120808&DB=EPODOC&locale=en_EP&CC=CN&NR=102628806A&KC=A&ND=4