in actual use zumate. Chem. Obs. [f. ZYM-IC + -ATE4.] A salt of ‘zymic acid.’

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1817.  T. Thomson, Syst. Chem. (ed. 5), II. 189. Zumate of ammonia.

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1819.  J. G. Children, Chem. Anal., 281. Zumate of peroxide of iron.

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