抄録
The constituents of the free fatty acids of the cuttle-fish oil, obtained from the dark oil by the method reported in previous paper, are as follows.
1) The free fatty acids contain about 31.1% solid acids and about 68.9% liquid acids.
2) Acids of the saturated saries are C14H28O2, C16H32O2, C18H36O2, C20H40O2 and C22H44O2.
3) Acids of the oleic series are C16H30O2, C18H34O2, C20H35O2 and C22H42O2.
4) Acids of the polyunsaturated series are C18H30O2, C18H26O2, C20H32O2, C22H36O2 and C22H34O2.
