Simultaneous multiplexed quantification of caffeine and its major metabolites theobromine and paraxanthine using surface-enhanced Raman scattering
Crossref DOI link: https://doi.org/10.1007/s00216-015-9004-8
Published Online: 2015-09-07
Published Print: 2015-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Alharbi, Omar
Xu, Yun
Goodacre, Royston
License valid from 2015-09-07