Determination of mercury in biological substances
โ Scribed by Walter Matusiak; Michael Cefola; Leo Dal Cortivo; Charles J. Umberger
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 351 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0003-2697
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract An analytical procedure used for the determination of traces of mercury in plant material is described. The conditions of combustion of organic matter are controlled to avoid loss of mercury and EDTA is used to reduce the values for apparent mercury on uncontaminated samples. Satisfacto
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## Abstract Pectic substances have been extracted from plant material (a pasture legume, __Stylosanthes humilis__) by homogenisation with a solution of ammonium oxalate and oxalic acid and subsequently hydrolysed with polygalacturonase. The galacturonic acid produced was determined by a modified ca