Darmanin, Kristina ; Frey, Hans Helmut ; Farrugia, Claude. Darmanin, K., Frey, H. H., & Farrugia, C. (2011) The effect of particle size on the intrinsic dissolution of acetylsalicylic acid. Sixth National Chemistry Symposium, Department of Chemistry, University of Malta..
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2011
Azzopardi, Yannis ; Frey, Hans Helmut ; Farrugia, Claude. Azzopardi, Y., Frey, H. H., & Farrugia, C. (2011). The effect of micro-organisms on ghost peaks in a reversed phase HPLC system. Sixth National Chemistry Symposium, Department of Chemistry, University of Malta..
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2011
Cassar, Christine ; Frey, Hans Helmut ; Farrugia, Claude. Cassar, C., Frey, H. H., & Farrugia, C. (2011). Core-shell particle column performance in acetylsalicylic acid related substances testing by rapid resolution liquid chromatography. Sixth National Chemistry Symposium, Department of Chemistry, University of Malta, Malta..
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2011
Borg, Deborah ; Frey, Hans Helmut ; Farrugia, Claude. Borg, D., Frey, H., & Farrugia, C. (2010). A study for the method transfer of acetylsalicylic acid from HPLC to RRLC. Seventh World Meeting on Pharmaceutics, Biopharmaceutics and Pharmaceutical Technology, Malta..
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2010
Micallef, M ; Frey, Hans Helmut ; Farrugia, Claude. Micallef, M., Frey, H., & Farrugia, C.A. (2008). A preliminary investigation of ghost peaks in a reversed-phase gradient HPLC system. Fourth National Chemistry Symposium, Department of Chemistry, University of Malta..
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2008
