Hydride generation for the direct determination of trace and ultra-trace level of arsenic and antimony in waters using derivative atomic absorption spectrometry
โ Scribed by Han-Wen Sun; Jing Ha; Jian-Min Sun; De-Qiang Zhang; Li-Li Yang
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 149 KB
- Volume
- 374
- Category
- Article
- ISSN
- 1618-2650
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Ahstraet A new contmuous hydnde generator IS described Its charactenstlcs are compared with a conventional hydnde generator for the determmatton of arsenic, antimony and tm by usmg flame atonuc absorption spectrometly Thus sunple hydride generator combmes hydnde production and gas-bqmd separati
## Atmtraet Mercury in water samples is oxidized to its divalent ion form by an acid digestion procedure. The mercury is then reduced to its elemental form by a stannous chloride solution in a continuous flow system. The mercury vapour is separated and an aliquot is diverted into a gold wire absor