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-> DL Group Amino Acids
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| DL-Isoleucine CAS:443-79-8 | << 返回 |
| Item | Limit | | Specific Rotation [a]D20o | -0.5 to +0.5 degree | | State of Solution | 98.0% Min | | Chloride (Cl) | 0.02% Max | | Ammonium (NH4) | 0.02% Max | | Sulfate (SO4) | 0.02% Max | | Iron (Fe) 10ppm Max | 10ppm Max | | Heavy Metals (Pb) | 10ppm Max | | Arsenic (As2O3) | 1ppm Max | | Loss on Drying | 0.2% Max | | Residue in Ignition | 0.1% Max | | Assay | 99.0% to 101.0% |
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