Authors: Macha, SF Limbach, PA Hanton, SD Owens, KG

Citation: Sf. Macha et al., Silver cluster interferences in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry of nonpolar polymers, J AM SOC M, 12(6), 2001, pp. 732-743

Authors: Macha, SF Limbach, PA Savickas, PJ

Citation: Sf. Macha et al., Application of nonpolar matrices for the analysis of low molecular weight nonpolar synthetic polymers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, J AM SOC M, 11(8), 2000, pp. 731-737

Authors: Urasa, IT Macha, SF

Citation: It. Urasa et Sf. Macha, Investigation into heavy metal uptake by waste water sludges, WATER A S P, 109(1-4), 1999, pp. 207-218

Authors: Macha, SF McCarley, TD Limbach, PA

Citation: Sf. Macha et al., Influence of ionization energy on charge-transfer ionization in matrix-assisted laser desorption/ionization mass spectrometry, ANALYT CHIM, 397(1-3), 1999, pp. 235-245