Determination of moisture and volatile Matter in cocoanut oils
โ Scribed by A. Edeler
- Publisher
- Springer-Verlag
- Year
- 1922
- Weight
- 133 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0095-9774
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๐ SIMILAR VOLUMES
## Abstract A column chromatographic method for determination of unsaponifiable matter (UM) in fats and oils has been developed. The procedure involves saponification of the oil and elution or UM through a mixed bed consisting of an upper layer of calcium oxide and a lower layer of basic aluminium
Two simple, rapid and sensitive spectrophotometric methods are described for the determination of some phenolic compounds in volatile oils and plants. The first method is based on their reaction with aqueous sodium nitrite (5%) and hydrochloric acid (10%) solutions, followed by the addition of sodiu