Rincian produk
Tag produk
| Barang | Spésifikasi (USP23) |
| Penampilan | bubuk kristalin bodas |
| Ukur (C3H7NO2),% (dina bahan garing) | 98.5~101.0 |
| rotasi husus | +14,3 ° ~ + 15,2 ° |
| Karugian dina garing,% | ≤0.2 |
| Pangiriman,% | ≥98.0 |
| Klorida (sakumaha Cl),% | ≤0.02 |
| Sulfat (sakumaha SO4),% | ≤0.02 |
| Amonium salaku (sakumaha NH4),% | ≤0.02 |
| Beusi (sakumaha Fe),% | ≤0.001 |
| Logam Beurat (sakumaha Pb),% | ≤0.001 |
| Arsén (sakumaha As),% | ≤0.0001 |
| Nilai pH | 5.7~6.7 |
| Résidu dina ignition,% | ≤0.1 |
| asam amino séjén | Taya detd |
saméméhna: L-Sistin | 56-89-3 Teras: DL-Alanine | 302-72-7
