Determination of azelaic acid and potassium azeloycinate diglycinate in cosmetics by HPLC
ObjectiveAn HPLC method was established for the determination of azelaic acid and potassium azeloycinate diglycinate in cosmetics.MethodsThe samples were extracted with 60 mmol·L-1 sodium hydroxide water solution-methyl alcohol. After centrifugation and filtration， the analysis of azelaic acid and p...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Shanghai Preventive Medicine Association
2022-12-01
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| Series: | Shanghai yufang yixue |
| Subjects: | |
| Online Access: | http://www.sjpm.org.cn/article/doi/10.19428/j.cnki.sjpm.2022.21444 |