00000ctm a22000003a 4500 UP-1685523046126152511 Buklod 20080826141905.0 m |o d | cr ||||||||||| 080826s xx d r |||| u| (iLib)UPMNL-00005012537 UPDent eng LG 993.5 1992 D4 A77 Arriola, Ma. Cecille A descriptive study on the presence of adulterants in #3 repacked alginate impression materials Ma. Cecille Arriola, Alex Urruiquia. 21 leaves Seminar Paper--Doctor of Dental Medicine--University of the Philippines Manila. 6 alginate impression materials, 3 brands of original packs and one repacked alginate for each brand were analyzed under a scanning electron microscope to determine if there are adulterants present in the elemental compositions of the original packs compared to the repacked materials but there were no significant findings as to whether there are adulterants present in the materials. Dental impression materials. Urruiquia, Alex. Segarra, Armin (Adviser). Estaniel, Cynthia (Adviser). UPMNL DENT LG 993.5 1992 D4 A77 Thesis