L-fenilalanin |63-91-2
Spesifikasi produk:
| Barang | Spesifikasi (AJI92) |
| Penampilan | Bubuk kristal putih |
| Pengujian kadar logam, | 99,0~100,5 |
| Rotasi spesifik | -33,5°~-35,0° |
| Transmisi,% | ≥98.0 |
| Kerugian pengeringan,% | ≤0.2 |
| Residu saat pembakaran,% | ≤0.1 |
| nilai pH | 5.4~6.0 |
| Logam Berat (Pb),% | ≤0,001 |
| Khlorida,% | ≤0,02 |
| sulfat,% | ≤0,02 |
| Besi,% | ≤0,001 |
| Amonium(NH4),% | ≤0,02 |
| Arsenik (As),% | ≤0,0001 |
| Asam amino lainnya | Bukan detd. |
