high quality vitamin cyanocobalamin vitamin b12 pure :1) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)
2) 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)
vitamin cyanocobalamin vitamin b12 pharm grade
1) Product Name: high quality vitamin cyanocobalamin vitamin b12 pure
2) Specification: 0.95%~1.30%
3) Testing Method: HPLC
4) Appearance:Light red homogeneous powder
Cobalamin, or Vitamin B12 (also called cyanocobalamin), works with other B vitamins to turn food into energy. It also guards against heart disease, mental disorders, and anemia, and keeps your immune system strong.
Vitamin B12 is needed to form healthy blood cells; red blood cells to supply the body with oxygen, and white blood cells to fight against infection. It is also needed to make myelin, a protective fatty layer that coats nerve cells and keeps electrical impulses moving through the body.
Dark red crystalline powder, have no smelly and tasteless;Hygroscopicity
Dark red crystalline powder,have no smelly and tasteless;Hygroscopicity
A361nm/A278nm: 1.70-1.90 A361nm/A550nm: 3.15-3.40
Loss on drying
Assay on dried
Limit of residual solvents
Conform to Complies with USP.34
Sealed export grade drum & double of sealed plastic bag
In a cool dry place and keep away from strong light and heat
2 years when properly stored
Vitamin B12 works closely with folic acid ( vitamin B9) and pyridoxine ( vitamin B6) to convert food into energy. It also works with these B vitamins to protect your heart by removing homocysteine from the blood. Homocysteine is an amino acid found in meats that causes blood cells to clump together and cling to arterial walls. Too much homocysteine in the system can damage arterial walls and contribute to the development of atherosclerosis, a condition that often leads to early heart attack.