Use of a dehydrated meat protein hydrolysate in the microbiological assay of some b-complex vitamins.
D002606:Charcoal / Q000494:pharmacology; D004044:Dietary Proteins / Q000032:analysis*; D005516:Food Microbiology; D006801:Humans; D009539:Nicotinic Acids / Q000652:urine*; D009584:Nitrogen / Q000032:analysis; D012256:Riboflavin / Q000652:urine*
D004044:Dietary Proteins; D009539:Nicotinic Acids; D002606:Charcoal; D009584:Nitrogen; D012256:Riboflavin