Vitamin B12
Vitamin B12 is a more effective agent than vitamin B9 in treating pernicious anemia. It has a higher molecular weight and contains cobalt. Found in various forms in the liver and meat of mammals and fish, eggs, and milk. Obtained from spent cultural liquids during antibiotic production, sugar beet molasses, serum, etc. Dark red crystals soluble in water
Source: "Explanations to the Commodity Nomenclature of Foreign Economic Activity of the Russian Federation (HSN Russia)" (prepared by the Russian Federation State Customs Committee) (Volume 1, Sections I - VI, Groups 1 - 29)
Понятие «витамин b12» мужского рода.
| Падеж | Единственное число | Множественное число |
|---|---|---|
| Р | витамина B12 | витаминов B12 |
| Д | витамину B12 | витаминам B12 |
| В | витамин B12 | витамины B12 |
| Т | витамином B12 | витаминами B12 |
| П | витамине B12 | витаминах B12 |