產品規格
| L-賴氨酸鹽酸鹽 | AJI92 | USP32 | USP36 | EP6 |
| 含量 | 99.0-100.5% | 98.5-101.5% | 98.5-101.5% | 98.5-101.0% |
| 酸度 | 5.0-6.0 | / | / | / |
| 比旋度[a]D20 | +20.7°-+21.5° | +20.4°-+21.4° | / | +21.0°-+22.5° |
| 比旋度[a]D25 | / | / | +20.4°-+21.4° | / |
| 透光 | ≥98.0% | / | / | / |
| 氯化物 | 19.12-19.51% | 19.0-19.6% | 19.0-19.6% | / |
| 銨鹽 | ≤0.02% | / | / | ≤0.02% |
| 硫酸鹽 | ≤0.02% | ≤0.03% | ≤0.03% | ≤0.03% |
| 鐵鹽 | ≤10PPM | ≤30PPM | ≤30PPM | ≤30PPM |
| 重金屬 | ≤10PPM | ≤15PPM | ≤15PPM | ≤10PPM |
| 砷鹽 | ≤1PPM | / | / | / |
| 其他氨基酸 | conform | / |
individual impurities≤0.5%
total impurities≤2.0%
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/ |
| 茚三酮活性物質 | / | / | / | conform |
| 干燥失重 | ≤0.40% | ≤0.40% | ≤0.40% | ≤0.50% |
| 熾灼殘渣 | ≤0.10% | ≤0.10% | ≤0.10% | ≤0.10% |
產品詢價
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