| Customization: | Available |
|---|---|
| Main Ingredient: | Amino Acids |
| Type: | Keeping Health and Promoting Growth |
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L-Valine
L-Valine is one of the essential amino acids for human. It is branched chain amino acid and can be used as nutrition supplement. It can work with other essential amino acids to make amino acid transfusion and comprehensive amino acid preparation.
Description:White crystals or crystalline
CAS No.: 72-18-4
Chemical Formula: C5H11NO2
Molecular Weight: 117.15
Quality Standard: USP24
PACKAGE: 25Kg drum with 2 layers PE bags
STORAGE: Be stored in cool and dry place
Shelf life: 2 years
COA:
| Items | Limits | Test results |
| Description | White crystals or crystalline powder | Conforms |
| Assay | 98.5%~101.5% | 99.5% |
| Identification (Infrared Absorption) | Corresponding to Reference Spectrum | Confirms |
| PH | 5.5~7.0 | 6.1 |
| Specific rotation | +26.6°~+28.8° | +27.4° |
| Residue on Ignition | ≤0.1% | 0.06% |
| Loss on Drying | ≤0.3% | 0.05% |
| Chloride (Cl) | ≤500ppm | <500ppm |
| Iron(Fe) | ≤30ppm | <30ppm |
| Sulfate ( SO4) | ≤300ppm | <300ppm |
| Heavy Metals | ≤15ppm | <15ppm |
| Lead (Pb) | ≤5ppm | <5ppm |
| Arsenic(As) | ≤3ppm | <3ppm |
| Cadmium (Cd) | ≤1ppm | <1ppm |
| Mercury (Hg) | ≤1ppm | <1ppm |
| Total Plate Count | ≤5000cfu/g | <5000cfu/g |
| Yeast and Molds | ≤100cfu/g | <100cfu/g |
| E.Coli | Negative in 10g | Confirms |
| Staphylococcus Aureus | Negative in 10g | Confirms |
| Salmonella | Negative in 10g | Confirms |
| Storage Condition | Stored In Cool and Dry place | |
| Conclusion:Passed test according to the Standard of USP . | ||
| Package: |
| 1.1~10kg/bag,double plastic bags inside,aluminum foil Bag outside . 2.25kg/bag,double plastic bags inside 3.Accoding to your requirments |
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