DS EN 13657:2003
DS EN 13657:2003 Characterization Of Waste - Digestion For Subsequent Determination Of Aqua Regia Soluble Portion Of Elements Describes methods of digestion with aqua regia. Solutions produced by the methods are suitable for analysis e.g. by atomic absorption spectrometry (FLAAS, HGAAS, CVAAS, GFAAS), inductively coupled pla