TNN | Vitamin E supplier | fat-soluble Vitamin |Tocotrienols vitamin e| China Wholesale Manufacturer
Review
Description
Item | Specifications | Results |
Appearance | White to almost white free-flowing powder | White free-flowing powder |
Identification | ||
Coloration reaction | Positive | conform |
Optical rotation | To conform | conform |
GC | Conforms to the reference solution | conform |
TLC | The position and size of the principal spot corresponds to that of the reference solution | conform |
Loss on drying | ≤5.0% | 3.6% |
Heavy metals(as Pb) | ≤0.001% | <0.001% |
Arsenic(as As) | ≤0.0003% | <0.0003% |
Assay (GC) | ≥50.0% | 51.2% |
Microbial test | ||
Total aerobic microbial count | ≤1000cfu/g | <10cfu/g |
Total moulds and yeasts count | ≤100cfu/g | <10cfu/g |
Enterobacterial | ≤10cfu/g | <10cfu/g |
*Salmonella | n.d./25g | Certified |
*Escherichia coli | n.d./10g | Certified |
*Staphylococcus aureus | n.d./10g | Certified |
*Pseudomonas aeruginosa | n.d./10g | Certified |
Conclusion: The product complies with the standard above. |