Detailed procedures were developed for the furnace atomic absorption spectrophotometry (FAAS) determination of aluminum (Al) in serum, urine, cerebrospinal fluid (CSF), and proportionated dialysate. Of particular note were the use of Mg (N0&-6H20 as a matrix modifier and the employment of the standa
Determination of phosphate in biological materials and reaction mixtures by atomic absorption spectrophotometry
โ Scribed by W.S. Zaugg; R.J. Knox
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 671 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Background absorption is shown to result in spuriously high lead values in the analysis of plant digest solutions by atomic absorption Spectrophotometry. By measuring the absorbance of a spectral continuum in the region of the absorption line a correction can be applied. The corrected v
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
## Abstract A method for determining copper in a wide range of foods by atomic absorption spectrophotometry is described and shown to be reliable and sensitive. It is shown that, when copper is chelated and extracted into ketone, very high sensitivity may be achieved; copper in aqueous extracts can