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. 2016 Nov 24;6:37648. doi: 10.1038/srep37648

Table 1. Comparison of back calculated concentrations (nmol/g) for compounds analyzed by LESA-MSI, homoginization and DESI-MSI.

  Timepoint (h)
Cassette 2 h Cassette 6 h Discrete 2 h Discrete 6 h
Compound LESA Homog. DESI LESA Homog. DESI LESA Homog. DESI LESA Homog. DESI
Olanzapine 9.3 10.2 14.4 12.5 18.6 19.6 25.8 19.6 38.1 8.3 10.0 6.2
Moxifloxacin 15.6 14.6 10.8 12.0 12.5 16.4
Erlotinib 38.4 28.5 26.9 26.6 25.2 19.8
Terfenadine 11.9 9.0 12.0 4.0 4.7 2.8