Question #13539

1 Answer
Jan 2, 2018

If the peak intensity that you mean is related to transmittance, it can be used to quantitative analysis with spectra IR.

Explanation:

IR spectra can be used to qualitative and quantitative analysis. In organic chemistry scope, the IR was used to analyze functional group with compare the spectra of reactant and product (qualitative analysis). In addition, the IR spectra can be used to determine the concentration of samples. It can be performed with calibration curve from standard solution in some concentration.