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Relevant
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L-Carnitine L-Tartrate is the stable form of L-Carnitine.It is non-hygroscopic and is stable at ambient conditions.It comes as a white crystalline powder and has a pleasant acidic taste.It is highly soluble in water,but has a rather limited solubility in organic solvents.
| Identification | IR & NMR spectrum | | Specific rotation | -11.0 deg.---9.5 deg. | | pH | 3.0-4.5 | | Water content | <1.0% | | Residue on ignition | <0.5% | | Heavy metal | <10ppm | | Arsenic | <2ppm | | Assay | | L-Carnitine | 68.2+/-1.0% | | L-Tartaric acid | 31.8+/-1.0% |
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