SEARCH Articles Figures Tables HMPA (Hexamethylphosphoric HMPA, hexamethylphosphoric triamide HMPA, hexamethylphosphoric triamide Hexamethylphosphoric Hexamethylphosphoric acid triamide HMPA) Hexamethylphosphoric triamide Hexamethylphosphorous Lithium hexamethylphosphoric triamide (HMPA Triamide Triamides