Vitamin C the inexpensive mass-production of vitamin C. In 1934 Hoffmann–La Roche trademarked synthetic vitamin C under the brand name Redoxon and began to market it as a dietary supplement. In 1907 a laboratory animal model which would help to identify the antiscorbutic factor was discovered by the Norwegian physicians Axel Holst and Theodor Frølich, who when studying shipboard beriberi, fed guinea pigs their test diet of grains and flour and were surprised when scurvy resulted instead of beriberi. By luck, this species did not make its own vitamin C, whereas mice and rats do. In 1912, the Polish biochemist Casimir Funk
Navy of the Independent State of Croatia from defecting with their vessels to the Partisans. Three officers commanded the RMNDH: Navy of the Independent State of Croatia The Navy of the Independent State of Croatia (, RMNDH), was established as the navy of the Independent State of Croatia (, NDH) on 10 April 1941, the date the Axis puppet state was created by the fascist "Ustaše" party from parts of the Kingdom of Yugoslavia, which had been invaded by the Axis powers four days earlier. It consisted of two commands, the Coast and Maritime Traffic Command, and the River and River Traffic Command, and had its headquarters