PD1TOPICS

BAKER, A--acetic acid CHOKSI, R--polystyrene DALTON, A--sodium hydroxide GORDON, B--acetone HRANEK, M--acrylic JAKIELASZEK, F--benzene KAREN, J--sodium carbonate KORESKO, A--cubic zirconium LEWIS, A--ethylene glycol LUITEL, P--nylon LUONG, H--polyurethane MAGDAMO, C--gypsum MOFFETT, J--ethyl alcohol NOLAN, A--sodium chloride PHAM, P--glass POPOWICZ, M--butane ROJULPOTE, M--sodium hypochlorite SANCHEZ, N--steel SEBZDA, S--ammonia WILKINSON, C--isopropyl alcohol WILLIAMS, E--acetone ZADROGA, M--limestone