Determination of cadmium in silicate materials by flameless atomic absorption spectroscopy
โ Scribed by Sighinolfi, Gian Paolo ;Santos, Adelaide M.
- Publisher
- Springer-Verlag
- Year
- 1976
- Weight
- 384 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0344-838X
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๐ SIMILAR VOLUMES
With the information given in this communication, the analyst can more knowledgeably plan the procedure for the phosphorimetric determination of a compound in blood or urine. Ideally, of course, one would choose a PH for extraction where a low background would bc encountered because this would allow
SUZUKI AKD V-ACKER M.4TERItlIS ASD METHODS Light source: Westinghousc~ WI,-2281 5 manganese hollow cathotlc~ clischarge tube, dr 18.5 mh. Absorption cell : Horizontal aluminum oxitl(X ceramic tube (Alundun~), length 25.,5 cm, i.d. 1.6 cm. Burner: Beckman atSomizcr burner (no. 4020). Monochromator: Z
## SUhI-MARY Manganese can be rapidly determined in natural venters by direct-injection flame!ess a.as. Interference caused by sea salts in waters of salinity O-35"/,, can be eliminated by charring with ammonium nitrate and with a slow temperature rise. The sensitivity of the determination is depr