Isolation of Pure Vitamin A ₂

Anhydro (“Cyclized”) Vitamin A¹

1943 • 78 citations

On the occurrence and constitution of the 693mμ chromogen (vitamin A2?) of fish liver oils

1938 • 33 citations

Retinene2 and Vitamin A2

1947 • 30 citations

Differences in the Chromogenic Properties of Freshwater and Marine Fish Liver Oils

1937 • 24 citations

Zur Kenntnis des Vitamins A₂

1943 • 21 citations

Über das sog. Vitamin A₂

1941 • 19 citations

COMPARISON OF VITAMINS A AND A2 BY DISTILLATION

1939 • 17 citations

CYCLIZATION OF VITAMIN A2

1940 • 17 citations

THE INFLUENCE OF STRUCTURE ON THE ELIMINATION MAXIMUM

1940 • 16 citations

THE BIOLOGICAL ACTIVITY OF VITAMIN A2

1943 • 8 citations

Specificity of Indophenol in the Estimation of Ascorbic Acid in Fermented Products

1937 • 5 citations

30. The oxidation of vitamin-A by the Oppenauer reagent. Part II

1939 • 5 citations

Weitere Reinigungsversuche an Vitamin A₂

1942 • 3 citations