The GEAS group researcher Josefina Pérez-Arantegui has published an article in the Anal magazine. Bioanal. Chem. (Springer) entitled: «Wine markers in archeological potteries: detection by GC-MS at ultratrace levels», in which a new analytical procedure is developed that maximizes the detection of wine residues (tartaric, fumaric, psychcinic, citric acids and syringic) in ceramics from archaeological remains, using their own methods of ultrasound extraction, solid phase extraction, and gas chromatography coupled with mass spectrometry.
Reference: Anal Bioanal Chem (2019) 411: 6711. https://doi.org/10.1007/s00216-019-02044-1
Link to article:
https://link.springer.com/article/10.1007%2Fs00216-019-02044-1