The quantitative determination of lipids is, a universal and repeating problem of analytical chemistry in different fields, for example food-or biochemistry. Important criterions to value methods are the time needed for analysis, reproducibility and detection limit. The determination of glycerides c
A Micro-Colorimetric Method for the Determination of Copper in Ampules of Iron, Arsenic and Copper
β Scribed by Bosee, Roland A. ;Fehder, Paul
- Publisher
- Elsevier
- Year
- 1940
- Weight
- 192 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0095-9553
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The analytical application of a simple polarographic Β―ow through cell, which was previously designed for the continuous polarographic analysis of organic compounds in pharmaceuticals and urine, is proposed in this work for the determination of copper in diluted water samples. The cell contains a con
## By ALFRED F. ZAPPALA and CHARLES A. SIMPSON T h e described method involves separation of panthenol or pantothenate from its decomposition products and subsequent alkaline hydrolysis. The hydrolysis products are chlorinated and iodine is liberated by addition of an iodide solution. The yellow c