Certification: | RoHS, BRC, ISO, FDA, HACCP, Organic |
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Assay Method: | HPLC, UV, Tlc |
Application Form: | Tablet, Capsule, Drink |
Application: | Food, Health Care Products, Medicine |
State: | Powder |
Extract Source: | Fermentation |
Samples: |
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Customization: |
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Product Name | R-Alpha Lipoic Acid |
Batch Quantity | 400kg |
Batch Number | HK201118 |
Manufacture Date | 2020/11/18 |
Report Date | 2020/11/25 |
Expiry Date | 2022/11/17 |
Item | Specification | Results |
Appearance | A Pale Yellow Crystalline with a Characteristic odor, taseteless | Conform |
Identification by HPLC | Meets the requirements | Conform |
Assay(on dry basis) | 99.0%-101.0% | 99.10% (HPLC) |
Specific Optical Rotation (C=1, Ethanol) | +110°~ +120° | +119.5° |
Melting point | 48~51°C | 48.5~50.3°C |
Loss on drying | 0.50% max | 0.10% (USP) |
Cyclohexane by GC | 0.388% max | 0.054% |
Residue on Ignition | 0.10% max | 0.02% (USP) |
Particle size | 100% through 40 mesh | Conform |
Loose Bulk Density | 0.25~0.35 g/mL | 0.34 g/mL |
Heavy Metals | ||
Total Heavy Metals | ≤10ppm | Conform |
Arsenic (As) | ≤2ppm | Conform |
Lead (Pb) | ≤3ppm | Conform |
Cadmium(Cd) | ≤1ppm | Conform |
Mercury(Hg) | ≤0.1ppm | Conform |
Residual Solvent by GC | Cyclohexane ≤3880 ppm | 1430ppm |
Ethyl Acetate ≤5000ppm | 162ppm | |
Microbiology | ||
Total Plate Count | ≤10,000cfu/g | Conform |
Total Yeast & Mold | ≤1,000cfu/g | Conform |
E. Coli | Negative | Conform |
Salmonella | Negative | Conform |
WHY CHOOSE US?
1.Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Reasonable & competitive price, fast lead time.
5. Faster delivery:Sample order in stock and one week for bulk production.
6. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
7. We have ISO, KOSHER, HALAL, HACCP, ORGANIC FSSC22000 certifications.
STORAGE
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