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                                                          L-Ornithine L-Aspartate

                                                          Product name: L-Ornithine L-Aspartate

                                                          CAS No.: 3230-94-2

                                                          Molecular formula: C9H19N3O6

                                                          Structural formula:

                                                          Quality index:

                                                          Item Index
                                                          Appearance white crystalline powder
                                                          Assay(%) 98.0-101.0
                                                          Transmissivity(%)  ≥98.0(1g in 10mL H2O)
                                                          pH 6.0-7.0(10% H2O)
                                                          Specific rotation (º)[α]D20 +27.0±1.0(8g/100ml,6N HCl)
                                                          Loss on Drying (%) ≤7.0
                                                          Residue on ignition (%) ≤0.10
                                                          Heavy metals (as Pb)(ppm) ≤10
                                                          Arsenic (ppm) ≤1
                                                          Chloride ion(ppm) ≤200
                                                          Sulfate radical (ppm) ≤200
                                                          Ammonium ion (ppm) ≤200
                                                          Ferric ion (ppm) ≤10
                                                           
                                                           
                                                           
                                                           
                                                           
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