Fig. 5From: Investigations of the relics and altar materials relating to the apostles St James and St Philip at the Basilica dei Santi XII Apostoli in Romea GC–MS chromatograms obtained after saponification, extraction, and derivatization for sample KLR-12290/C93 encrustation (above); and b HPLC-ESI-HRMS extracted ion chromatograms of KLR-12290/C93 (below)Back to article page