title: High-performance liquid chromatography of porphyrin esters. Identification of mixed esters generated in sample preparation.
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004952:Esters; D011166:Porphyrins / Q000302:isolation & purification*; D014575:Uroporphyrinogen Decarboxylase / Q000032:analysis; D014578:Uroporphyrins / Q000302:isolation & purification
chemical_list: D004952:Esters; D011166:Porphyrins; D014578:Uroporphyrins; D014575:Uroporphyrinogen Decarboxylase