. Chromatograms of the Hymenaea courbaril L. pulp (a) and seed (b) oils tocopherols composition. [Chromatographic conditions: Column Microsorb Si 100 (250 mm,4.6 mm × 0.5 ไมโครm), mobile isocratic elution of n-hexane phase: isopropanol (95.5:0.5%) with a flow rate of 1.2 mL/min; fluorescence detector (แอลฟ่าexcitation แอลฟ่าemission290 nm and330 nm)