作者: Ana Cristina Soria , Isabel Martínez-Castro , Jesús Sanz
DOI: 10.1016/J.FOODRES.2008.07.010
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摘要: Abstract Purge and Trap (PT with relative data (percentage of total volatile composition) showing a better precision over quantitative results calculated using an internal standard. Application multivariate statistical analysis to P&T–GC–MS has shown be very promising classify samples according their botanical origin.