L-Phenylalanine karo CAS 63-91-2
L-Phenylalanine minangka bubuk kristal putih, ora ana ambune, kanthi rasa manis khusus. Titik lebur yaiku 297 ° C, gampang larut ing banyu.
| ITEM | STANDAR | HASIL |
| Penampilan | Bubuk kristal putih utawa kristal | Selaras |
| Identifikasi | Concordant karo spektrum referensi | Selaras |
| Spesifikasi Rotasi | -32,7°~-34,7° | -33,7° |
| PH | 5.4~6.0 | 5.73 |
| Rugi ing pangatusan,% | ≤0.3 | 0.11 |
| Residu ing ignition,% | ≤0.4 | 0.05 |
| Klorida (As Cl),% | ≤0.05 | <0.05 |
| Sulfat,% | ≤0.03 | <0.03 |
| Logam berat, ppm | ≤15 | <15 |
| Arsenik, ppm | ≤1 | <1 |
| Timbal, ppm | ≤3 | <3 |
| Mercury, ppm | ≤0.1 | <0.1 |
| Kadmium, Ppm | ≤1 | <1 |
| Jumlah tanduran | ≤1000cfu/g | <1000cfu/g |
| Ragi & jamur | ≤100cfu/g | <100cfu/g |
| E. Coli | Negatif | Selaras |
| Salmonella | Negatif | Selaras |
| bolong | 80 bolong | ≥80% |
| Tes,% | 98.5~101.5 | 99.62 |
Ing panganan lan omben-omben, digunakake minangka pengawet lan bumbu rasa.
Paket:25kg / drum utawa syarat klien.
L-Phenylalanine Kanthi CAS 63-91-2
L-Phenylalanine Kanthi CAS 63-91-2
L-beta-Phenylalanine 99 %;(S)-(-)-PHENYLALANINE FOR SINTESIS;L-Alanine, phenyl-;L-AminobenzenepropanoicAcid;L-Antibiotic;l-beta-phenyl-alpha-alanin;L-Phenylalanin;L -α-Amino-β-fenil-propionαure
Tulis pesen sampeyan ing kene lan kirimake menyang kita
