anhydro-comb. form
combining form of next, as in anhydro-borate, -sulphate, etc.
Π
1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 332 Potassium forms..two acid sulphates, and an anhydrosulphate.
1883 Nature 1 Mar. 423/2 Benzoic sulphinide, or anhydrosulphamine benzoic acid.
This entry has not yet been fully updated (first published 1884; most recently modified version published online November 2010).
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comb. form1868