Gradd bwyd o ansawdd uchel CAS 63-68-3 L-Methionine
CAS 63-68-3 L-Methion gradd bwyd o ansawdd uchel
Enw Cynnyrch: L-Methionine
Priodweddau: grisial gwyn neu bowdr grisial
Fformiwla: C5H11NO2S
Pwysau：149.21
Rhif Cas: 63-68-3
Disgrifiad Cynnyrch:
Pecynnu: ffilm plastig haen ddwbl fewnol, can ffibr allanol; 25kg/drwm
Storio: 2 flynedd
[Safon Ansawdd]
| Eitem | USP 26 | gradd bwydo |
| Prawf | 99.0~101.0% | 98% |
| pH | 5.6~6.1 | 5.6~6.1 |
| Cylchdro penodol[a]D020 | +23.0°~+24.5° | +23.0°~+24.5° |
| Clorid (Cl) | ≤0.02% | |
| Amoniwm (NH4) | ≤0.02% | |
| Sylffad (SO4) | ≤0.02% | |
| Haearn (Fe) | ≤10ppm | |
| Metelau trwm (Pb) | ≤10ppm | |
| Arsenig (As) | ≤1ppm | |
| Asidau amino eraill | yn cydymffurfio | |
| Colled wrth sychu | ≤0.30% | ≤0.30% |
| Gweddillion wrth danio | ≤0.10% | ≤0.10% |
Prif ddefnyddiau: a ddefnyddir ar gyfer astudiaeth fiogemegol ac atchwanegiad maethol; ar gyfer gwella niwmonia, hepatocirrhosis ac afu brasterog
Cysylltwch â ni i gael COA ac MSDS. Diolch.
