Factory suppleat pretium optimum L-serine CAS 56-45-1
Alta qualitas Cibus gradus CAS 56-45-1 L-serine
Product Name: L-Serine
Medicinae: H19994011
Properties: album crystallum vel crystallum pulveris
Formula：C3H7NO3
Pondus: 105.09
Cas No: 56-45-1
Depictio producti:
Sarcina: interior duplex tabulatum plasticum movendi, fibra exterior potest;25kg/orum
Repono: 2 annis in sigillo et frondibus loco
[Quality Standard]
| Item | AJI92 | USP28 |
| Assay | 98.5~ 101.0% | 98.5~ 101.0% |
| PH | 5.2~6.2 | 5.2~6.2 |
| Imprimis rotationis [a]D020 | +14.4°~+15.5° | +14.0°~+15.6° |
| Transmissio (T430) | patet & hyalina |
|
| Chloride(Cl) | ≤0.04% | ≤0.04% |
| Ammonium(NH4) | ≤0.04% |
|
| Sulfate(SO4) | ≤0.04% | ≤0.04% |
| Ferrum (Fe) | ≤10ppm | ≤20ppm |
| Gravis metallis (Pb) | ≤10ppm | ≤10ppm |
| Plumbum | ≤10ppm |
|
| Arsenicum (As) | ≤1ppm |
|
| Alia amino acida | conformis | Conforms |
| Damnum in siccitate | ≤0.20% | ≤0.20% |
| Reliqua ignitio | ≤0.10% | ≤0.10% |
Praecipuus usus: diam reagens, cibus additivus, supplementum nutritionis, nutritionis cutis additiva in medicamine, materia cycloserinae
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