Domestically, no cyanogen zincacid salt galvanized is still the mainstream.
就国内而言,无氰锌酸盐镀锌仍是主流。
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Methods:norfioxacin zinc was synthesized from the starting material norfioxacin and zincacid under the condition of NaOH and heating, and all physicochemical target were tested.
The ions exchange between calcium ions and zinc ions in L-guluronic acid units would influence the binding ability of zinc ion in D-mannuronic acid units.