กราฟ4 Fig. 4. Chromatograms of the Hymenaea courbaril L. pulp (a) and seed (b) oils phytosterols composition. [Chromatographic conditions: Column RTX 5 (30 m,0.25 mm × 0.25 _m); Temperatures: injector (280◦C); Column: (100◦C for 2 min, 15◦C/min to 260◦C, 260◦C for 35 min); flame ionization detector (320◦C), carrier gas:hydrogen (flow rate of 40 mL/min)].