| Artikel | STANDARD |
| Utseende | Vita kristaller eller kristallint pulver |
| Specifik rotation(°) | 98,0 min |
| NH4(%) | 0,02 Max |
| Tungmetaller(ppm) | 10 Max |
| As(ppm) | 1 Max |
| Fe(ppm) | 20 Max |
| Cl(%) | 0,02 Max |
| pH | 6,0 - 7,5 |
| Andra aminosyror (%) | 10 Max |
| Artikel | STANDARD |
| Utseende | Vita kristaller eller kristallint pulver |
| Specifik rotation(°) | 98,0 min |
| NH4(%) | 0,02 Max |
| Tungmetaller(ppm) | 10 Max |
| As(ppm) | 1 Max |
| Fe(ppm) | 20 Max |
| Cl(%) | 0,02 Max |
| pH | 6,0 - 7,5 |
| Andra aminosyror (%) | 10 Max |
