L-Pénilalanin |63-91-2
spésifikasi produk:
| Barang | Spésifikasi (AJI92) |
| Penampilan | bubuk kristalin bodas |
| Assay, | 99.0~100.5 |
| Rotasi husus | -33,5°~-35,0° |
| Pangiriman,% | ≥98.0 |
| Karugian dina garing,% | ≤0.2 |
| Résidu dina ignition,% | ≤0.1 |
| nilai pH | 5.4~6.0 |
| Logam Beurat (Pb),% | ≤0.001 |
| Klorida,% | ≤0.02 |
| Sulfat,% | ≤0.02 |
| Beusi,% | ≤0.001 |
| Amonium (NH4),% | ≤0.02 |
| Arsén (As),% | ≤0.0001 |
| Asam amino séjén | Teu detd. |
