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vitamin a 68-26-8 Retinol
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Product Name: | All-trans-Retinol |
CAS No.: | 68-26-8 |
Appearance: | Yellow crystalline powder |
Assay: | NLT98% |
MF: | C20H30O |
MW: | 286.45 |
Melting Point: | 61-63 °C |
Density: | 0.9933 |
Refractive Index: | 1.641 |
Storage: | -20°C |
Function
1. It can effectively prevent obesity, keep women slim figure.
2. It is used to promote bone growth, help teeth growth, regeneration.
3. It can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.
4. It can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.
5. It also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.
6. It can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin.
Specification
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | Yellow powder | Complies |
Odor | Characteristic | Complies |
Tasted | Characteristic | Complies |
Activity | 100,000IU/G | Complies |
Sieve Analysis | 100% pass 80 mesh | Complies |
Loss on Drying | 5% Max. | 1.02% |
Sulphated Ash | 5% Max. | 1.30% |
Extract Solvent | Ethanol & Water | Complies |
Heavy Metal | 5ppm Max | Complies |
As | 2ppm Max | Complies |
Residual Solvents | 0.05% Max. | Negative |
Microbiology | ||
Total Plate Count | 1000/g Max | Complies |
Yeast & Mold | 100/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complie |
Packaging & Delivery
By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
High cost | Medium cost | Low cost |
Door to door service | Port to port service | Port to port service |
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