Steel pipes for manufacturing of equipment and piping of nuclear power plants. General specifications. Part 4. Longitudinally welded steel pipes of austenitic steel 08Х18Н10Т
Premixes. Determination of vitamins: B1 (thiaminchloride), B2 (riboflavin), B3 (pantothenic acid), B5 (nicotinic acid and nicotinamide), B6 (pyridoxine), Bc (folic acid), C (ascorbic acid) content by method of capillary electrophoresis