近红外光谱结合化学计量学对五元调和油中单组分油的定量分析

胡晓云¹, 卞希慧^1,^2,^3,^*, 项洋², 张环¹, 魏俊富¹

Quantitative Analysis of Single Component Oils in Quinary Blend Oil by Near-Infrared Spectroscopy Combined With Chemometrics

HU Xiao-yun¹, BIAN Xi-hui^1,^2,^3,^*, XIANG Yang², ZHANG Huan¹, WEI Jun-fu¹

SG平滑预处理前(a)和后(c)的近红外光谱图, 其中(b)和(d)分别为(a)和(c)在12 000~10 000 cm^-1区域的放大图