12411-74-4 18-Tungsto-2-phosphoric acid 18-Tungsto-2-phosphoric acid (H6W18O62P2) AIDS-001682 AIDS001682 Folin-Marenzi reagent H6 P2 W18 O62 Polyoxometalate H6 P2 W18 O62, A Wells-Dawson type polyoxometalate H6(P2W18O62) H6DT Phosphotungstic acid (H6P2W18O62) Reagents, Folin-Marenzi Tungstate(6-), hexatriaconta-m-oxooctadecaoxobis[m9-[phosphato(3-)-kO:kO:kO:kO':kO':kO'':kO'':kO''':kO''']]octadeca-, hexahydrogen