Atomic-absorption studies on the determination of antimony, arsenic, bismuth, germanium, lead, selenium, tellurium and tin by utilising the generation of covalent hydrides

作者： K. C. Thompson , D. R. Thomerson

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摘要: A method for the determination of arsenic, bismuth, germanium, lead, antimony, selenium, tin and tellurium by means hydride generation is described. The hydrides are generated adding acidified sample to dilute (1 per cent. m/V) sodium borohydride solution. liberated passed directly into a 17 cm long silica tube mounted in an air-acetylene flame. advantages proposed system its simplicity, high sensitivity, speed analysis fact that background correction facilities not required.The plumbane analytical purposes does appear have been reported previously.