Competitive Price L-Carnosine Powder
US $228.00-$260.00
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Items | Standard | Results | |
Appearance | Yellow yellow-brownish odorless crystalline powder | complies | |
Water | ≤8.5% | 7.12% | |
Residue on ignition | ≤0.3% | <0.09% | |
Identification | Ratio:A256/A365 2.80-3.00 | complies | |
Related compounds | ≤2.0% | 1.97% | |
Assay | 97.0~102.0% | 99.3% | |
Organic volatile impurities | In the last step of synthesis water is sued as solvent,so residue of organic solvents is not likely to present in the product | ||

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