Sahayam, A.C. <br/><br/>
Direct determination of tin in high- purity gallium at PPB levels using GFAAS / 
A.C. Sahayam and S. Gangadharan 
<br/><br/><label>Source: </label>Atomic Spectroscopy Vol. 14 NO. 3 1993 : 83-84 0195-5373