L-Phenylalanine pẹlu CAS 63-91-2
L-Phenylalanine jẹ lulú kirisita funfun, ti ko ni oorun, pẹlu itọwo didùn pataki kan. Iwọn yo jẹ 297 ° C, ni irọrun tiotuka ninu omi.
| Nkan | ITOJU | Àbájáde |
| Ifarahan | Kirisita funfun tabi okuta lulú | Ni ibamu |
| Idanimọ | Concordant pẹlu itọkasi julọ.Oniranran | Ni ibamu |
| Yiyi sipesifikesonu | -32,7 ° ~ -34,7 ° | -33.7° |
| PH | 5.4 ~ 6.0 | 5.73 |
| Ipadanu lori gbigbe,% | ≤0.3 | 0.11 |
| Iyoku lori ina,% | ≤0.4 | 0.05 |
| Chloride (Bi Cl),% | ≤0.05 | 05.05 |
| Sulfate,% | ≤0.03 | 03.03 |
| Awọn irin ti o wuwo, ppm | ≤15 | 15 |
| Arsenic, ppm | ≤1 | 1 |
| asiwaju, ppm | ≤3 | 3 |
| Makiuri, ppm | ≤0.1 | 0.1 |
| Cadmium, Ppm | ≤1 | 1 |
| Lapapọ iye ọgbin | ≤1000cfu/g | 1000cfu/g |
| Iwukara & m | ≤100cfu/g | 100cfu/g |
| E. Kọli | Odi | Ni ibamu |
| Salmonella | Odi | Ni ibamu |
| Apapo | 80 apapo | ≥80% |
| Ayẹwo,% | 98.5 ~ 101.5 | 99.62 |
Ninu ounjẹ ati ohun mimu, a lo bi itọju ati akoko adun.
Package:25kg / ilu tabi ibeere ti awọn onibara.
L-Phenylalanine Pẹlu CAS 63-91-2
L-Phenylalanine Pẹlu CAS 63-91-2
L-beta-Phenylalanine 99%;(S)-(-)-PHENYLALANINE FUN SYNTHESIS;L-Alanine, phenyl-;L-AminobenzenepropanoicAcid;L-Antibiotic;l-beta-phenyl-alpha-alanin;L-Phenylalanylα-Antilα-Antibiti
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