| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | 305-84-0 |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiate prices with suppliers |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually7-10days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 5000kg/Quarter |
| CAS: | 305-84-0 | Mf: | C9H14N4O3 |
|---|---|---|---|
| MW: | 226.232 | Specification: | ≥99% |
| Einecs No.: | / | Appearance: | White Powder |
Cosmetics Raw Materials Antioxidant L-Carnosine Powder CAS 305-84-0
Introductction:
L-Carnosine, or β-alanyl-L-histidine, is a crystalline solid dipeptide composed of two amino acids, β-alanine and L-histidine. Muscle and brain tissues contain high concentrations of carnosine. Carnosine has strong antioxidant capacity and is beneficial to the human body. Carnosine has been shown to remove reactive oxygen species (ROS) and α-β-unsaturated aldehydes that are formed by excessive oxidation of fatty acids in cell membranes during oxidative stress.
COA
Batch No.: HNB20230505
Product Name: L-Carnosine
Batch quantity:2000kg
Manufacture Date: 05th,May,2023 Analysis Date: 05th,May.,2023 Expiry Date: 04th,May.,2025
Storage: Store in cool&dry place, in well-closed containers.
Shelf life: 24 Months when properly stored.
| ITEMS OF ANALYSIS | SPECIFICATIONS | RESULT |
| Appearance | White crystalline powder | White crystalline powder |
| Assay | ≥99% | 99.4% |
| Acid value (KOH) /(mg/g) | ≤6.0 | 1.98 |
| Free sugar (sucrose), w/% | ≤ 10.0 | 7.22 |
| Moisture w / % or less | ≤4.0 | 0.99 |
| Residue on ignitio w/% | ≤4.0 | 3.36 |
| Total arsenic (As) /(mg/kg) | ≤1.0 | Not detected |
| Lead (Pb) mg/kg | ≤2.0 | 0.032 |
| Conclusion | Comply with the enterprise standard | |
Competitive Advantages
1.Golden Manufactory under ISO/GMP with large stock.
2.We offer high quality products at competitive price.
3.Shortest delivery time.
4.Flexible payment terms.
5.Timely after-sale service.
6.International Authorized Third-Party Test For The Products You Demand.
7.Our products have been exported to USA, Japan, Germany, France, United Kingdom, Italy, Brazil, Canada, Russia,Turkey,South Korea,French,Thailand,Malaysia,Spain and many other countries.
FAQ
1.Can I get samples for testing?
Yes,sample can be provided,but you will need to pay the freight.
