estudos sobre a dosagem microbiológica das vitaminas do complexo b - i. riboflavina studies on the microbiological assay of the vitamins of the b. complex. i. riboflavin
;Gilberto G. Villela;Alberto B. Hargreaves
kurdistan journal of applied research1945Vol. 42pp. 167-176
119
villela1945memriasestudos
Abstract
The microbiological assay for riboflavin was employed for the determination in liver, yeast and plasma extracts. Snell and Strong's method was used and slight modifications were introduced for the preparation of the basal medium. Accurate results were obtained and the practical value of the method is discussed.