METHOD OF IRON ASSAY IN ARSENIC SALTS

摘要

Usage: Analysis of arsenic compounds. SUMMARY OF THE INVENTION: Combined concentration is carried out by coprecipitation with iron arsenate or ar- senitom obtained by anodic dissolution of tin ektroda e, and followed by distilling off of tin and arsenic in the form of a concentrate bromides and determining any available method naprimerfotometricheskim or atomic absrrbtsionnym.