L-Phenylalanine mei CAS 63-91-2
L-Phenylalanine is wyt kristallijn poeder, reukloos, mei in spesjale swiete smaak. It smeltpunt is 297 ° C, maklik oplosber yn wetter.
| ÛNDERDIEL | STANDERT | RESULTAAT |
| Ferskining | Wyt kristallijn of kristallijn poeder | Conforms |
| Identifikaasje | Konkordant mei it referinsjespektrum | Conforms |
| Spesifikaasje Rotation | -32.7°~-34.7° | -33.7° |
| PH | 5.4~6.0 | 5.73 |
| Ferlies by drogen,% | ≤0.3 | 0.11 |
| Residu by ignition,% | ≤0.4 | 0.05 |
| Chloride (as Cl),% | ≤0,05 | ＜0.05 |
| Sulfate,% | ≤0,03 | ＜0.03 |
| Swiere metalen, ppm | ≤15 | ＜15 |
| Arseen, ppm | ≤1 | ＜1 |
| Lead, ppm | ≤3 | ＜3 |
| Mercurius, ppm | ≤0.1 | ＜0.1 |
| Kadmium, ppm | ≤1 | ＜1 |
| Totale plant count | ≤1000 cfu/g | ＜1000 cfu/g |
| Gist & skimmel | ≤100 cfu/g | ＜100 cfu/g |
| E. Coli | Negatyf | Conforms |
| Salmonella | Negatyf | Conforms |
| Mesh | 80 mesh | ≥80% |
| Assay,% | 98.5~101.5 | 99.62 |
Yn iten en drinken wurdt it brûkt as conserveringsmiddel en smaakmiddel.
Packege:25kg / drum of eask fan kliïnten.
L-Phenylalanine Mei CAS 63-91-2
L-Phenylalanine Mei CAS 63-91-2
L-beta-fenylalanine 99 %;(S)-(-)-PHENYLALANINE FOAR SYNTHESIS;L-alanine, fenyl-;L-aminobenzenepropanoic Acid;L-antibiotika;l-beta-fenyl-alfa-alanine;L-fenylalanine;L -α-Amino-β-phenyl-propionsαure
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