L-Histidine AJI92/USP Amino acid made in china
Min.Order / FOB Price:Get Latest Price
| 5 Kilogram |
Negotiable |
- Min.Order :5 Kilogram
- Purity: ≥98.5%
- Payment Terms : L/C,D/A,D/P,T/T,,Other
Keywords
L-Histidine Histidine L-Histidine aji
Quick Details
- Appearance:White crystals or crystalline powder
- Application:used in medicine
- PackAge:as required
- ProductionCapacity:|Metric Ton|Day
- Storage:Room temperature
- Transportation:by sea by air express
Superiority:
AJI92 /USP standard
Details:
L-Histidine
|
Appearance |
White crystals or crystalline powder |
|
Specific rotation[a]D25 |
+12.6°~ +14° |
|
Chloride（CL） |
≤0.05% |
|
Sulfate（SO4) |
≤0.03% |
|
Iron(Fe) |
≤0.003% |
|
Heavy metals(Pb) |
≤0.0015% |
|
Loss on drying |
≤0.02% |
|
Residue on ignition |
≤0.40% |
|
Chromatographic purity |
Any individual impurity: ≤0.5% Total impurities≤:2.0% |
|
Organic volatile impurity |
Meets the requirements |
|
Assay |
98.5%－101.5% |
|
PH |
7.0-8.5 |
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