| 摘要: |
| 建立了用旋光度法和紫外分光光度法分析测定S-苯基-L-半胱 氨酸的方法.研究表明,旋光度法适用于提纯后的产品中S-苯基-L-半胱氨酸含量的测定 ,而紫外分光光度法适用于初始产品中S-苯基-L-半胱氨酸含量的测定. |
| 关键词: S-苯基-L-半胱氨酸 L-胱氨酸 旋光分析法 紫外分光光 度法 |
| DOI： |
| 分类号:Q503 |
| 基金项目: |
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| Studies on Determination Methods of S-phenyl-L-cysteine |
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| Abstract: |
| A method for determination of S phenyl l cysteine in products by rotational analysis and UV spectrometry was developed.The results indicated that the rotational analysis was suitable for determining S phenyl L cysteine in purified products,whereas the UV spectrometry was suitable for determining S phenyl L cysteine in crude products. |
| Key words: S phenyl L cysteine L cystine Rotation UV spectrometry |
