CALCIUM COPPER(II) EDTA 2-HYDRATE

Ethylenediamine-N,N,N'',N''-tetraacetic acid calcium-cupric salt

Calciate(2-), N,N-1,2-ethanediylbisN-(carboxy-.kappa.O)methylglycinato-.kappa.N,.kappa.O(4-)-, copper(2+) (1:1), (OC-6-21)-