| Customization: | Available |
|---|---|
| CAS No.: | 541-15-1 |
| Formula: | C7h15no3 |
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| Product Name: | L-Carnitine Base | ||
| Testing Standard: | USP Standard | ||
| Country of Origin: | China | Mfg. Date: | 2025-01-29 |
| Lot No.: | 20250129 | Exp. Date: | 2027-01-28 |
| ITEMS | SPECIFICATIONS | TEST RESULTS | TEST METHOD |
| Assay | 97.0%~103.0% | 99.44% | USP |
| Appearance | White Crystalline Powder | Complies | Visual |
| Appearance of Solution | Clear and Colorless | Complies | Ph.Eur. |
| Specific Rotation | -29.0°~-32.0° | -31.45° | USP |
| pH | 5.5~9.5 | 6.86 | USP |
| Loss on Drying | ≤0.5% | 0.24% | USP |
| Residue on ignition | ≤0.1% | 0.01% | USP |
| Residual Solvents | Ethanol≤5000ppm | Complies | USP |
| D-Carnitine | ≤0.2% | 0.15% | HPLC |
| Heavy Metal | ≤10ppm | Complies | USP |
| Chloride | ≤0.4% | Complies | USP |
| Lead | ≤3ppm | Complies | USP |
| Total Plate Count | ≤1000cfu/g | 20cfu/g | USP |
| Yeast& Mold | ≤100cfu/g | 10cfu/g | USP |
| Salmonella | Negative | Complies | USP |
| E.coli | Negative | Complies | USP |
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