摘要
等离子发射光谱法(ICP-AES)测定钙镁磷肥中的有效磷含量的研究结果表明,该方法对钙镁磷肥中有效磷含量的测定结果与国家标准方法测定结果完全吻合,同时该方法具有快速简便等优点,可用于大批量分析。
Determination of available phosphate in calcium magnesium phosphate by ICP-AES was studied in this paper.The results showed that the determination results were in accordance with the results using national standard method.Meantime,this method had the advantages of fast and convenient,which could be used for mass analysis.
出处
《现代农业科技》
2012年第7期16-16,21,共2页
Modern Agricultural Science and Technology
关键词
等离子发射光谱法
钙镁磷肥
有效磷
测定
ICP-AES
calcium magnesium phosphate
available phosphate
determination
