| ≥1 piece |
| Item | Specification |
| Appearance | White Crystals or White Crystalline Powder |
| Specific rotation | -16.5~-18.5° |
| Residue on ignition | =<0.5% |
| Solubility | Clarification |
| PH | 3.0~4.0 |
| Loss on drying | =<0.5% |
| L-Carnitine | 58.5±2.0% |
| Fumaric Acid | 41.5±2.0% |
| Assay | >=98.0% |
| Heavy Metals | =<10ppm |
| Lead(Pb) | =<3ppm |
| Cadmium (Cd) | =<1ppm |
| Mercury(Hg) | =<0.1ppm |
| Arsenic ( As) | =<1ppm |
| CN- | Not detectable |
| Chloride | =<0.4% |
| TPC | < 1000Cfu/g |
| Yeast & Mold | < 100Cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |