title: High-pressure liquid-solid chromatography of the ecdysones--insect molting hormones.
mesh_terms: D000818:Animals; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D004440:Ecdysone / Q000032:analysis* / Q000302:isolation & purification; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D005069:Evaluation Studies as Topic; D007814:Larva; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008722:Methods; D011312:Pressure; D011679:Pupa; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors
chemical_list: D004440:Ecdysone