AHP	American Herbal Pharmacopoeia
CNS	central nervous system
HPLC-ELSD	high performance liquid chromatography coupled to evaporative light scattering detection
HPLC-UV	high performance liquid chromatography couple to ultraviolet detection
HSI	hyperspectral imaging
LC-MS	liquid chromatography
MIR	mid-infrared spectroscopy
MVA	multivariate analysis
NIR	near infrared spectroscopy
NMR	nuclear magnetic resonance
(O)PLS-DA	(orthogonal) partial least squares discriminant analysis
PC	principal component
PCA	principal component analysis
PLS	partial least squares
SNV	standard normal variate
TLC	thin layer chromatography
UHPLC-MS	ultra high performance liquid chromatography coupled to mass spectrometry
YPredPS	predicted Y values