Classification of Chamomile Flowers, Essential Oils, and Commercial Products Using Chemometrics and the Agilent 5975 GC/MSD

Application Note Food Chemometric methods for botanical classification of Chinese honey based on the volatile compound profile Solid-phase microextraction and gas chromatography-mass spectrometry Authors Abstract Hui Chen, Linghe Jin, and Chunlin Fan Agro-Product Safety Research Center, Chinese Academy of Inspection…

Application note Classification of herbs by FT-NIR spectroscopy Authors Introduction Martin Hollein, Nicolet CZ s.r.o., Prague, Vibrational techniques like Fourier transform near-infrared (FT-NIR) spectroscopy are Czech Republic, Todd Strother, Thermo well-suited for raw material identification. This is because FT-NIR is…

Characterization and Quantification of Essential Oils by GC and GC×GC with TOFMS and FID Elizabeth Humston-Fulmer, David Alonso, Jeff Patrick, and Joe Binkley | LECO Corporation, St. Joseph, MI USA GC×GC-FID and MS Introduction GC×GC In this poster, GC and…

DLLME-Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry for Classification of Botanical Origin of Chinese Honey Experimental Introduction Results and Discussion Honey Sample Data Extraction Data Filtering PLS-DA Predictive Model Compound Identification 24 honey samples, including rape flower, acacia, linden and vitex honey,…