Ansun Bioengineering Co., Ltd
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Payment Terms: | T/T,L/C |
Place of Origin: | Ningxia, China (Mainland) |
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Specification
Item | Limit |
Specific rotation[α]20°D | +26.9to +27.9° |
State ofsolution(Transmittance) | Clearand colorless, not less than 98.0% |
Heavy metals (Pb) | Notmore than 10ppm |
Arsenic (As2O3) | Notmore than 1ppm |
Chloride (Cl) | Notmore than 0.02% |
Iron(Fe) | Notmore than 10ppm |
Ammonium (NH4) | Notmore than 0.02% |
Other amino acids | Chromatographicallynot detectable |
Loss on drying | Notmore than 0.5% |