L-Prolin |147-85-3
spésifikasi produk:
| Barang | Spésifikasi (AJI97) |
| Penampilan | Kristal bodas atanapi bubuk kristalin |
| Ukur,% | 99.0~101.0 |
| Rotasi husus | -84,5°~-86,0° |
| nilai pH | 5.9~6.9 |
| Karugian dina garing,% | ≤0.3 |
| Logam beurat (sakumaha Pb),% | ≤0.001 |
| Résidu on Iginition,% | ≤0.1 |
| Arsén (sakumaha As),% | ≤0.0001 |
| Klorida,% | ≤0.02 |
| Amonium (NH4),% | ≤0.02 |
| Sulfat (SO4),% | ≤0.02 |
| Beusi (Fe),% | ≤0.001 |
| Asam amino séjén | Teu detd. |
