77998-64-2 | 5-CYANO-2-TRIMETHYLSILYL-THIOPHENE | C8H11 N S Si |
77998-33-5 | AMMONIUM ZINC SULFATE HYDRATE | H3N . H2 O4 S . x H2 O . 1/2 Zn |
77998-20-0 | Methanesulfonic acid, cerium(3+) salt | CH4O3S.1/3Ce |
77998-29-9 | Methanesulfonic acid, thulium(3+) salt | CH4O3S.1/3Tm |