Publication - Journal Article Isotope ratio analysis on micron-sized particles in complex matrices by Laser Ablation-Absorption Ratio Spectrometry DOI https://doi.org/10.1016/j.sab.2009.10.002 Journal Article Spectrochimica Acta Part B: Atomic Spectroscopy, vol. 64, iss. 11-12, pp. 1259-1265, 2009 Authors B.A. Bushaw, N.C. Anheier Language English