TY - JOUR AU - Monique Johnson AU - Antonio Montoro AU - Michael Winchester C2 - Analytical and Bioanalytical Chemistry DA - 2016-08-08 DO - https://doi.org/10.1007/s00216-016-9844-x LA - en M1 - 408 PB - Analytical and Bioanalytical Chemistry PY - 2016 TI - Assessment of the efficiency of density sucrose gradient centrifugation for the separation of gold nanoparticles by spICP-MS ER -