I have attached here the spectra of unprocessed (extra virgin) and processed (normal) olive oil that I have used for experimentation, wherein I am unable to identify two peaks at 586 cm-1 and 460 cm-1 from literature. Can anyone please inform what these peaks are corresponding to? Or should they be neglected as they are beyond the useful spectrum range i.e. below 700 cm-1?
Hello Swamini,
I think those peaks at 460 and 586 cm-1 are not significant in case of olive oil.
Please have a look at the attached file.
Thank you Monjurul Haq for the paper. I have been through it during analysis of FTIR data. I think it will be okay to neglect those peaks. I just needed confirmation to do so. Thank you very much once again!
Hi Swamini,
I am an expert in metallic materials. Sorry, I can not help.
It's okay Sir Vaclav Sklenička. Thank you for your interest in the question.
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