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Free keywords:
Neem; Azadirachta indica; azadirachtin; triterpenoids
Callus-cultures; extracts; tree
Abstract:
Based on reversed-phase high-performance liquid chromatography (RP-HPLC) and atmospheric pressure chemical ionization (APCI) mass spectrometry, a HPLC-MS method was developed to permit the rapid qualitative and quantitative analysis of azadirachtin and