Suppliers with verified business licenses
Audited Supplier Product Name: Vitamin B2 80% Feed Grade Powder
Appearance: Yellow-orange to Yellow-brown powder
Function:
Vitamin B2, also known as riboflavin, plays a very important role in the metabolism of animals. It is necessary for digestion, and helps converts fats, proteins, and carbohydrates into energy.
This metabolic role translates into a number of other important functions. Vitamin B2 is a key part of tissue repair, particularly in the eyes, mouth, and nervous system. Furthermore, it is critical for proper growth and embryo development.
COA:
| Item | Standard |
| Appearance | Yellow-orange to Yellow-brown powder |
| Odour | Weak to none |
| Identification | HPLC: the retention time obtain from the rest solution corresponds to that obtained from the standard solution |
| Water Content | ≤10% |
| Particle size | All passed through the 2.5mm sieve |
| Residue on Ignition | ≤5% |
| Fluorin (mg/L) | ≤1000mg/kg |
| Lead (mg/L) | ≤30mg/kg |
| Arsenic (mg/L) | ≤10mg/kg |
| Assay | ≥80% |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}