The significance of ambient‐temperature on pharmaceutical and endogenous compound abundance and distribution in tissues sections when analyzed by matrix‐assisted laser desorption/ionization mass spectrometry imaging
1. Medical Mass Spectrometry, Department of Pharmaceutical Biosciences, Uppsala University, , Uppsala, Sweden;2. Global Distribution Imaging, DMPK IM, AstraZeneca R&D, , S?dert?lje, Sweden