ultraviolet absorption of vitamins K,́ K,́ and some related compounds.
Subtitle: II. A critical study of the applicability of the spectrophotometric determination of vitamin A to fish liver oils
By: by John Melvin Vandenbelt.
Contributors: Ewing, Dwight Tarbell.; Kamm, Oliver, b. 1888.; Emmett, Arthur Donaldson, 1879-; Bird, Orson David.
Publisher: Mich.
Published: 1940
Place of publication: East Lansing
Language: eng
Number of pages: 644
Subjects: Vitamins.; Absorption spectra.; Ultraviolet spectra.; Fish oils.; Spectrophotometer.
Other titles: Ultraviolet absorption of vitamins K,́ K.́; Spectrophotometric determination of vitamin A.
Notes: Consists of two articles; the first, written in conjunction with D. T. Ewing and Oliver Kamm is reprinted from the Journal of biological chemistry, v.131, no.1, November 1939; the second, with D. T. Ewing, A.D. Emmett and O.D. Bird is reprinted from Analytical edition, Industrial and engineering chemistry, v.12, November 15,1940.

Thesis (Ph.D.)--Michigan state college of agriculture and applied science, 1940.

Bibliography at end of each article.