β Scribed by Grant, E.H.
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A simple detection test for phytonadione (vitamin K1) in vegetable oil is presented. A saturated sodium ethoxide solution was used to saponify vegetable oil and react with the freed phytonadione to form a blue compound. The specificity and mechanism of the colored compound formation is discussed. K
## Abstract Edible oils are desterolized in order to render them βundetectableβ when admixed to other oils. Such frauds remain, however, detectable by the olefinic degradation products of the sterols: the degradation products approximately have the composition of the sterols they originate from. Pr
Sicilian lemon essential oil is a very high quality product which is offered to the international market at prices that are higher than those of the lemon essential oils produced in other citrus-growing countries. Market competition sometimes leads producers to 'blend' genuine essential oil with le
## Abstract The presence of animal fats, in particular lard (pig fat), in any product is of real concern to some communities, especially Muslims and Jews, due to the religious prohibition of these commodities. This is especially so when lard is used as substitute for vegetable oils in foods or othe