摘要
探讨了GB7816—98用Ag—DDTC法测定黄磷中砷含量存在的缺点,分析了原因,提出了提高测定工作效率的改进办法。
Disadvantages of the Ag- DDTC （GB7816- 98）determination method for arsenic in yellow phosphorus is discussed and its reasons is analyzed. The methods improving mensuration efficiency effectively has been proposed.
出处
《贵州工业大学学报（自然科学版）》
CAS
2006年第5期8-11,共4页
Journal of Guizhou University of Technology(Natural Science Edition)
