Raman Database Articles & Analysis
2 articles found
One of the most common uses for transdermal patches is to help combat nicotine addiction. This 3D Raman map reveals the patch contains 6 layers, the spectrum of each layer can be extracted and analysed for identification. The outer layers of the patch, layers 1 and 6, shown in red, can be identified as poly (ethylene terephthalate) (PET) using the KnowItAll® ...
The portable even handheld Raman spectrometer can provide adequate spectral resolution for material identification in situ. Raman spectra are information rich but not easy to interpret, especially for the spectra of mixtures. ...
ByB&W Tek