Cibus gradus L-Cysteine CAS No.:52-90-4
Alta qualitas Cibus gradus Cas No 71-00-1 L-Histidine
Product Name: L-Histidine
Medicamenta: --
Properties: album crystallum vel crystallum pulveris
Formula：C6H9N3O2
Pondus: 155.16
Cas No: 71-00-1
Depictio producti:
Sarcina: interior duplex tabulatum plasticum movendi, fibra exterior potest;25kg/orum
Repono: 2 annis
[Quality Standard]
| Item | AJI92 | USP31 |
| Assay | 99.0~101.0% | 98.5~ 101.5% |
| pH | 7.0~8.5 | 7.0~8.5 |
| Imprimis rotationis [a]D020 | +12.0°~+12.8° | |
| [a]D025 | +12.6°~+14.0°º | |
| Transmissio (T430) | patet & hyalina |
|
| Chloride(Cl) | ≤0.04% | ≤0.05% |
| Ammonium(NH4) | ≤0.04% |
|
| Sulfate(SO4) | ≤0.04% | ≤0.03% |
| Ferrum (Fe) | ≤10ppm | ≤30ppm |
| Gravis metallis (Pb) | ≤10ppm | ≤15ppm |
| Arsenicum | ≤1ppm |
|
| Alia amino acida | conformis |
|
| Damnum in siccitate | ≤0.20% | ≤0.20% |
| Reliqua ignitio | ≤0.10% | ≤0.40% |
| Immutationes organicae volatiles |
| conformis |
Usus principalis: supplementa nutrientia, iniectio acidum amino, praeparatio amino acidi compositi, ad sanationem ulceris gastrici et chemicae inquisitionis.
Pis contact nos ut COA et MSDS.Deo gratias.
Epistulam tuam hic scribe et mitte nobis
