... nickel sulfate heptahydrate 七水硫酸镍 nickel sulfate solution 硫酸镍溶液 Ammoninm nickel sulfate monohydrate 亚硫酸铵 ...
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The excessive EDTA standard solution was titrated using copper sulfate with PAN as indicator so as to obtain nickel content.
以PAN为指示剂用硫酸铜标准溶液滴定过量的EDTA标准溶液，从而求得镍的含量。
Sodium sulfate and sodium phosphite are tending to be accumulated gradually in the solution during electroless nickel plating, which affect the life of the plating solution.
随着施镀的进行，化学镀镍液中的硫酸钠和亚磷酸钠的积累越来越多，从而影响镀液的使用寿命。
The nickel glycinate is obtained after nickel sulfate or a crystalline hydrate of the nickel sulfate is mixed with a glycine aqueous solution to react.
该甘氨酸镍是将硫酸镍或者硫酸镍的结晶水合物与甘氨酸水溶液混合进行反应后得到。
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