TY  - SER
AU  - Vinas,Pilar
TI  - Directly suspended droplet microextraction with in injection-port derivatization coupled to gas chromatography-mass spectrometry for the analysis of polyphenols in herbal infusions, fruits and functional foods
N1  - YA2011 M05
ISSN  - 0021-9673
Sources  - Journal of Chromatography A
Sources  - 1218 (5) 2011 : 639-646
ER  -