%0 Journal Article %T Influence of galactic arm scale dynamics on the molecular composition of the cold and dense ISM III. Elemental depletion and shortcomings of the current physico-chemical models %A Wakelam,, V %A Iqbal,, W %A Melisse,, J-P %A Gratier,, P %A Ruaud,, M %A Bonnell,, I %J Monthly Notices of the Royal Astronomical Society %V 497 %N 2 %P 2309-2319 %@ 0035-8711 %D 2020-09-11 %I The Royal Astronomical Society %~ DeepDyve