n.銀
Experiment on determination of trace Argentum in copper coneentrace ore was done.Method of inhibition of Copper to determine Argentum was studied. 對湖南省麻陽銅礦銅精礦中的微量銀作了原子吸收光譜法制定試驗(yàn)，研究了銅對銀的測定的干擾，并提出了消除干擾的方法。
美國阿拉伯馬良種登記
