title: Simple method for separation of milligram quantities of protochlorophyll a from seed oils in extracts of whole pumpkin seeds.
mesh_terms: D002734:Chlorophyll / Q000302:isolation & purification*; D002845:Chromatography; D002855:Chromatography, Thin Layer; D008722:Methods; D008832:Microchemistry; D009821:Oils; D011166:Porphyrins / Q000302:isolation & purification; D012639:Seeds; D012822:Silicon Dioxide; D013057:Spectrum Analysis; D013395:Sucrose; D014753:Vinyl Compounds
chemical_list: D009821:Oils; D011166:Porphyrins; D014753:Vinyl Compounds; D002734:Chlorophyll; D013395:Sucrose; D012822:Silicon Dioxide