plays an important role in helping the liver process fats an well as vontributing to the function of muscles and nerves.

Character               White crystals or white crystalline powder, odorless,sweet taste   

Identification                            Positive reaction

Melting point                             224-227°C

Chloride                                   ≤0.005%

Sulfate                                     ≤0.006%

Calcium                                    Negative

Iron                                         ≤0.0005%

Loss on Drying                         ≤0.5%

Residue on Ignition                 ≤0.1%

Heavy Metals(PB)                    ≤0.001%

Assay                                       ≥98.0%