Gradd Bwyd o ansawdd uchel CAS 72-19-5 L-Threonine
Gradd Bwyd o ansawdd uchel CAS 72-19-5 L-Threonine
Enw Cynnyrch: L-Threonine
Priodweddau: grisial gwyn neu bowdr grisial, dim arogl, blas melys ysgafn
Fformiwla: C4H9NO3
Pwysau: 119.12
Rhif Cas: 72-19-5; 6028-28-0
Disgrifiad o'r Cynnyrch:
Pacio: ffilm plastig haen ddwbl fewnol, gall ffibr allanol;25kg / drwm
Storio: sêl, am 2 flynedd
[Safon Ansawdd]
| Eitem | CP2010 | USP24 | FCC4 | gradd porthiant |
| Assay | ≥98.5% | 98.5% ~ 101.5% | 99.0% ~ 101.0% | > 98% |
| pH | 5.0 ~ 6.5 | 5.0 ~ 6.5 | 5.0 ~ 6.5 | 5.0 ~ 6.5 |
| Cylchdroi penodol[a]D020 | -26.0°~-29.0° | -26.7°~-29.1° | -26.2° ~-30.2° | -26.2° ~-30.2° |
| Trosglwyddiad(T430) | clir a di-liw |
|
|
|
| clorid(Cl) | ≤0.02% | ≤0.05% |
|
|
| Amoniwm(NH4) | ≤0.02% |
|
|
|
| Sylffad(SO4) | ≤0.02% | ≤0.03% |
|
|
| Haearn(Fe) | ≤10ppm | ≤30ppm |
|
|
| Metelau trwm (Pb) | ≤10ppm | ≤15ppm | ≤30ppm |
|
| Arsenig | ≤1ppm |
| ≤1ppm |
|
| Asidau amino eraill | ≤0.5% |
|
|
|
| Colli wrth sychu | ≤0.20% | ≤0.20% | ≤0.20% | ≤0.80% |
| Gweddillion ar danio | ≤0.10% | ≤0.40% | ≤0.50% | ≤0.50% |
| Amhureddau anweddol organig |
| yn cydymffurfio |
|
|
Prif ddefnyddiau: ymchwil biocemegol, ychwanegyn porthiant, atodiad maeth; ar gyfer therapi anemia, angina, aortitis ac annigonolrwydd cardiaidd
Mae Pls yn cysylltu â ni i gael COA ac MSDS.Diolch.
