Mechanism of the buffering action of La and Sr in atomic-absorption spectroscopy
β Scribed by V. I. Shcherbakov; A. V. Karyakin
- Publisher
- Springer US
- Year
- 1978
- Tongue
- English
- Weight
- 445 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0021-9037
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Although atomic absorption spectroscopy wit11 an air-acetylene flame is a most versatile technique, it is not normally suitable for the cletcrinination of elements wlrich form very staMc oside molcculcs in the flame, e.g. beryllium, aluminium, silicon, titanium, zirconium, vanadium, niobium, tantalu
Magrtesitrm 21 28 2 li G ml\ 4.5 l/nlin 25 I/tnin .---I\_- Water was first sprayed through the flame followed by the calcium or magncsium solutions. This operation was repeated after each absorption measurement. Under these conditions, the sensitivity for calcium was 0.5 p.p,m., and for magnesium,