Ansun Bioengineering Co., Ltd
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Payment Terms: | T/T,L/C |
Place of Origin: | Ningxia, China (Mainland) |
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Item | FCCV | AJI | USP |
Specific rotation | [α]20°D:+26.9 to +27.9° [α]25°D:+25.8 to +27.7° | +26.9 to +27.9° ------------ | +26.3 to +27.7° ------------ |
State of solution(Transmittance) | ------------- | Clear and colorless, ≥98.0% | ------------ |
Lead | ≤5ppm | ------------ | ------------ |
Heavy metals (Pb) | ------------- | ≤ 10ppm | ≤ 15ppm |
Arsenic (As2O3) | ------------- | ≤ 1ppm | ------------ |
Chloride (Cl) | ------------- | ≤ 0.02% | ≤ 0.05% |
Sulfate | ------------- | ------------ | ≤ 0.03% |
Iron(Fe) | ------------- | ≤ 10ppm | ≤ 30ppm |
Ammonium (NH4) | ------------- | ≤0.02% | ------------ |
Other amino acids | ------------- | Chromatographicallynot detectable | ------------ |
Loss on drying | ≤ 1.0% | ≤ 0.5% | ≤ 0.5% |
Residue on ignition | ≤ 0.2% | ≤ 0.10% | ≤ 0.3% |
Assay | 98.5 to101.5% | 99.0 to 101.0% | 98.5 to101.5% |
pH | ------------- | 10.5to 12.0 | ------------ |
Pyrogen | ------------- | Nonpyrogenic | ------------ |