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Powder: | Yes |
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Suppliers with verified business licenses
Purelife Good Effect 99% Pure Supplement L-Norvaline Powder
Product name
|
Supplement Food Grade CAS 6600-40-4 L-Norvaline L-Valine Powder L-Norvaline
|
Specification
|
99%
|
Molecular Formula
|
C5H11NO2
|
Molecular Weight
|
117.147
|
CAS No
|
6600-40-4
|
Shelf life
|
2 years
|
Package
|
1kg L-Norvaline/with double plastic container inside/Aluminum foil bag outside.
5kg L-Norvaline/with double plastic container inside/Aluminum foil bag outside.
1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM |
Shipment
|
FedEx,DHL,EMS,UPS
|
Delivery time
|
Within 2-3 work days after payment
|
Payment terms
|
TT,L/C,Western Union
|
L-Norvaline | Factory Standard |
Assay | 98.5~101.0% |
PH | |
Specific rotation[a]D20 | +23.0°~+25.0° |
Specific rotation[a]D25 | |
Transmittance(T430) | |
Chloride(Cl) | ≤0.02% |
Ammonium(NH4) | |
Sulfate(SO4) | ≤0.02% |
Iron(Fe) | |
Heavy metals(Pb) | ≤10ppm |
Other amino acids | |
Ninhydrin-positive substances | |
Loss on drying | ≤0.50% |
Residue on ignition | ≤0.10% |
Package:
Shipping:
Main Cosmetic Raw Material List | |||
1 | Hyaluronic Acid | 16 | Azelaic Acid |
2 | Glutathione | 17 | Water Soluable Resveratrol |
3 | Collagen | 18 | Silk Peptide |
4 | Pearl Powder | 19 | Glabridin |
5 | Ceramide | 20 | Naringin |
6 | Ferulic Acid | 21 | Aloe Freeze-dried Powder |
7 | Grape Seed Extract | 22 | Bitter Sophora Root Extract |
8 | Alpha Arbutin | 23 | Coenzyme Q10 |
9 | Centella Asiatica Extract | 24 | Magnesium Ascorbyl Phosphate |
10 | Kojic Acid | 25 | Sodium Ascorbyl Phosphate |
11 | Alpha Lipoic Acid | 26 | Sodium Ascorbyl Phosphate |
12 | Chitosan | 27 | Polyglutamic Acid |
13 | Ascorbyl Glucoside(AA2G) | 28 | Ceramide |
14 | Kojic Acid Dipalmitate | 29 | Allantoin |
15 | Nicotinamide | 30 | Retinoic Acid |
Suppliers with verified business licenses