00632naa a2200205 a 450000100080000000500110000800800410001902400280006010000200008824501320010826000090024065300280024970000180027770000200029570000200031570000150033570000210035070000150037177300400038620494772017-09-19 2016 bl uuuu u00u1 u #d7 a10.1039/c5an01954k2DOI1 aCOLLETES, T. C. aA new insert sample approach to paper spray mass spectrometryba paper substrate with paraffin barriers.h[electronic resource] c2016 aEspectrometria de massa1 aGARCIA, P. T.1 aCAMPANHA, R. B.1 aABDELNUR, P. V.1 aROMÃO, W.1 aCOLTRO, W. K. T.1 aVAZ, B. G. tAnalystgv. 141, p. 1707?171, 2016.