Identification Testing Using Matching Calculation – Method Using Easy Macro

Introduction

There are several ways to evaluate the degree of similarity between two samples, one of which is by use of a matching calculation. The matching calculation is a way to display a number that represents the degree of similarity obtained by comparing the infrared spectra of two samples. Here, we introduce a matching calculation Easy Macro which was used to determine the degree of similarity between an infrared spectrum we obtained through sample measurement and an existing infrared spectrum.

August 8, 2013 GMT