title: Qualitative analysis using Raman spectroscopy and chemometrics: a comprehensive model system for narcotics analysis.
authors.affiliation: Nanoscale Biophotonics Laboratory, School of Chemistry, National University of Ireland, Galway, Ireland.
authors.forename: Marie-Louise
authors.initials: ML
authors.lastname: O'Connell
authors.forename: Alan G
authors.initials: AG
authors.lastname: Ryder
authors.forename: Marc N
authors.initials: MN
authors.lastname: Leger
authors.forename: Tom
authors.initials: T
authors.lastname: Howley