potassium phosphate是什么意思 potassium phosphate怎么读
potassium phosphate的用法和样例
- Concentration of potassium pyrophosphate is usually measured by means of gravimetry and titration in tin-cobalt electrolyte, but the measuring procedures are very complicated.
锡钴合金镀液中焦磷酸钾的测定常采用重量法或滴定法。
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