calcium(+2) cation 17787-72-3 14127-61-8 Calcium dication Calcium, isotope of mass 45 (45Ca2+) (8CI,9CI) [45]Ca2+ calcane CA CHEBI:29108 Ca(2+) calcium(2+) CA+2 Ca++ calcium, doubly charged positive ion calcium ion 10043-52-4 (DICHLORIDE SALT) 139468-93-2(2CL-) 14127-61-8 (CALCIUM, ION [CA2+]) AIDS-003239 AIDS003239 Calcosan (chloride) Liquidow (chloride) Peladow (chloride) Snomelt (chloride) Superflake anhydrous (chloride) Calcium (2+) Calcium ions Calcium(2+)ions Calcium, ion (Ca2+) C00076 CMC_12667 calcium(2+) ion calcium(II) cation 45Ca2+ CMC_10481 CMC_11731 Ca2+ Calcium (II) ion Calcium cation