18923-92-7 | ERBIUM (III) HEXAFLUOROACETYLACETONATE HYDRATE | C15H3 Er F18 O6 . x H2 O |
18923-59-6 | PSS-DODECAPHENYL SUBSTITUTED | C72H60 O18 Si12 |
18923-39-2 | 2'-DEOXYCYTIDINE, [2-14C] | C9H13 N3 O4 |
18923-36-9 | AMMONIUM CERIUM(IV) SULFATE TETRAHYDRATE | Ce. 2 H3 N . 3 H2 O4 S . 2 H2 O |