| Packaging Material: | Plastic |
|---|---|
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
| Nutrient Composition: | Alpha Lipoic Acid |
| Resource: | Chemosynthesis |
| The content of active substances: | ＞90% |
| Samples: |
|---|
| Customization: |
|---|
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| Product name | Alpha Lipoic Acid | ||
| Test item(s) | Limit | Test result(s) | |
| Appearance | A pale yellowish powder | Passes | |
| Identification-IR | Passes Test | Passes | |
| Assay | 98.0%-101.0% | 98.6% | |
| Bulk Density | ≥0.120 g/ml | 0.357g/ml | |
| Tapped Density | ≥0.155 g/ml | 0.450g/ml | |
| Particle size | 100% thru 40 mesh | Passes | |
| Loss On Drying | ≤ 0.5% | 0.1% | |
| Residue on Ignition | ≤ 0.8% | 0.1% | |
| Optical(Specific) Rotation | +70.0°to +90.0° | +86.5° | |
| Heavy Metals (as Pb) | ≤ 5ppm | <5ppm | |
| Lead ( Pb) | ≤ 0.5 | <0.5ppm | |
| Cadmium (Cd) | ≤ 1ppm | <1ppm | |
| Mercury (Hg) | ≤ 0.1ppm | <0.1ppm | |
| Arsenic (As) | ≤ 1ppm | <1ppm | |
| Cyclohexane | ≤ 400ppm | 309ppm | |
| Toluene | ≤ 1ppm | Not Detected | |
| Ethyl Acetate | ≤ 200ppm | 102ppm | |
| Total Aerobic Count | ≤ 1000cfu/g | <10cfu/g | |
| Molds and Yeasts | ≤ 100cfu/g | <10cfu/g | |
| Total Coliform | ≤ 100cfu/g | <10cfu/g | |
| Escherichia Coli | Negative to test (<10cfu/g) | <10cfu/g | |
| Salmonella Species | Negative to test (Absent in 25g) | Absent in 25g | |
| Staphylococcus Aureus | Negative to test (Absent in 25g) | Absent in 25g | |
| Conclusion | Complies with standards. | ||
Baoding Faithful Industry Co., Ltd. was established in 2005 and is located in the National High Tech Industrial Science and Technology Park of Baoding City, Hebei Province. It specializes in researching, producing, and selling raw materials for health products. Its main products include sodium hyaluronate, collagen, trypsin, gastric enzymes, and plant extracts. Our products are exported to over 20 countries, including the Americas, Europe, and Asia. We have extensive markets and research centers in the United States, Germany, Japan, and other places and a vast database of cutting-edge skin biology that accurately captures global trends. The laboratory has senior engineers and high-end experimental equipment, pursuing ultimate scientificity and safety and meeting consumers' high requirements for quality of life. We have established a comprehensive service system from quality control and sales to after-sales service and have passed the ISO9001 quality management system. We will provide new and old cosmetics customers with higher quality products, higher quality, more complete, and more thoughtful services.
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