公开(公告)号：EP1850117A1

公开(公告)日：2007-10-31

申请号：EP06112964.9

申请日：2006-04-24

Applicant: FOSS Analytical A/S

Inventor： Broe Bendsten, Anders

IPC: G01N21/64 ,  G01N21/35

CPC classification number: G01N21/85 ,  G01N21/31 ,  G01N21/6486 ,  G01N2021/6491 ,  G01N2201/129

Abstract: An optical analyser (2) is provided comprising a fluorescence detector (12) for detecting optical fluorescence from a sample usable in the generation of representative fluorescence data (14) and an optical spectrophotometer (16) for detecting optical absorption by a sample, preferably the same sample, usable in the generation of representative absorption data (20). A data processor (24) is configured to receive the data (14; 20) and operates to correlate the data (14; 20) with one or both of a qualitative and a quantitative indication of a property of interest of the material using a predictive model established from a combination of both fluorescence and absorption data.

Abstract translation: 提供了一种光学分析器（2），其包括用于检测来自可用于产生代表性荧光数据的样品（14）的荧光检测器（12）和用于检测样品的光吸收的光学分光光度计（16），优选地 相同的样品，可用于生成代表性吸收数据（20）。 数据处理器（24）被配置为接收数据（14; 20）并且操作以使数据（14; 20）与材料的感兴趣属性的定性和定量指示中的一个或两个相关联， 从荧光和吸收数据的组合建立的模型。