1,Superior Vitamin e
2,Professional Manufacture of Vitamin e
3,Attractive price of V E
Product Name: Vitamin E Powder
Other Name: L-2-Amino-3-methylbutyric acid,2-Aminoisovaleric acid
CAS No. : 59-02-9
Molecular Formula: C5H11NO2 Molecular Weight: 117.15
Function: L-Valine is an essential amino acid for increased cognitive function and smooth nervous system functioning. L-Valine is also needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body. It is found in very concentrated levels in muscle tissue. L-Valine is also good for correcting the type of amino acid deficiencies that can be caused by drug addiction. L-Valine can be found in soy proteins, meats, peanuts, mushrooms, grain and dairy products (especially cottage cheese).
Specification(powder):
Description | White crystals or crystalline powder |
Idenlification/IR | Concordant with the reference spectrum |
Assay | 98.5~101.5% |
PH | 5.5~7.0 |
Specific rotation[a]D25 | +26.6°~+28.8° |
Chloride(Cl) | ≤0.05% |
Sulfate(SO4) | ≤0.03% |
Iron(Fe) | ≤30ppm |
Heavy metals(Pb) | ≤15ppm |
Arsenic(As) | ≤1.5ppm |
Loss on drying | ≤0.30% |
Residue on ignition | ≤0.10% |
Organic volatile | Meets the requirements |
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