Journal of Analytical Atomic Spectrometry Journal of Analytical Atomic Spectrometry, Royal Society of Chemistry, 2018, 33 (10), pp.1638-1644. ⟨10.1039/C8JA00140E⟩ Journal of Analytical Atomic Spectrometry, 2018, 33 (10), pp.1638-1644. ⟨10.1039/C8JA00140E⟩