A fast method for the determination of 16 elements in hair samples by inductively coupled plasma mass spectrometry (ICP-MS)with tetramethylammonium hydroxide solubilization at room temperature - Rodrigues, Jairo Lisboa; Nunes, Juliana Andrade; Batista, Bruno Lemos; Souza, Samuel Simião; Barbosa Júnior, Fernando (Journal of Analytical Atomic Spectrometry, 2008)