Near-infrared (785 nm) excitation was used to obtain Raman spectra from a series of 33 solid mixtures containing cocaine, caffeine and glucose (9.8-80.6% by weight cocaine), which were then analysed using chemometric methods. Principal component analysis of the data was employed to ascertain what fa
Quantitative mineral analysis using Raman spectroscopy and chemometric techniques
✍ Scribed by Thomas Dörfer; Wilm Schumacher; Nicolae Tarcea; Michael Schmitt; Jürgen Popp
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 346 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0377-0486
- DOI
- 10.1002/jrs.2503
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