calcium-43 atom [43Ca] InChI=1S/Ca/i1+3 0 PMID:19117733 PMID:11859764 PMID:23163540 calcium, isotope of mass 43 PMID:20463996 PMID:6548252 42.95877 PMID:25306191 (43)20Ca CHEBI:176566 PMID:29770988 42.959 OYPRJOBELJOOCE-AKLPVKDBSA-N Ca-43 calcium-43 PMID:20574585 ((43)Ca)calcium CAS:14333-06-3 [43Ca] PMID:24874995 (43)calcium PMID:23398971 calcium-43 isotope chebi_ontology (43)Ca A minor stable isotope of calcium with relative atomic mass 42.95877 and 0.135 atom percent natural abundance. calcium atom