Aging of paper - Ultra-fast quantification of 2,5-dihydroxyacetophenone, as a key chromophore in cellulosics, by reactive paper spray-mass spectrometry
Keywords: ACN; Acetonitrile; DHAP; 2,5-dihydroxyacetophenone; DMAP; 3,4-dimethoxyacetophenone; GT; Girard's reagent T; PS-MS; Paper spray mass spectrometry; TFA; Trifluoroacetic acid; Paper aging; Chromophores; Yellowing; 2,5-dihydroxyacetophenone; Artificial agi