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題 名 | An HPLC Method for the Simultaneous Determination of Marker Compounds of Aloe and Scutellariae Radix in Cosmetics=可同時分析化粧品中含蘆薈及黃芩指標成分之高效液相層析方法 |
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作 者 | 溫國慶; 詹淑玲; 劉怡伶; 賴珮妘; 林雅姿; 徐素蘭; 江秀梅; | 書刊名 | Journal of Food and Drug Analysis |
卷 期 | 18:5 2010.10[民99.10] |
頁 次 | 頁328-338+367 |
分類號 | 412.36 |
關鍵詞 | 化粧品; 蘆薈; 黃芩; 高效液相層析儀; Cosmetics; Aloe; Scutellariae radix; HPLC; |
語 文 | 英文(English) |
英文摘要 | ABSTRACT The Department of Health in Taiwan has announced mandatory labeling of the whole composition of cosmetics since May 5, 2002. Chinese herbal extracts are commonly added to cosmetics to attract consumers. To follow the earlier-mentioned regulation, it is important to develop a quantitative method to examine the contents of products to which Chinese herbal extracts have been added. This study attempted to establish a quantitative method for aloe and Scutellariae Radix (SR) in cosmetics. An HPLC/UV method using gradient elution was established to analyze marker compounds in herbal extracts and spiked blank cosmetic bases. The calibration curves of the marker compounds were linear (r > 0.99) in the range of 1.6 to 50.0 μg/mL. The analytical method was validated and commercial products were assayed. The results indicated that aloin, aloe-emodin and chrysophanol were not detected in all four aloe extracts. Baicalin and wogonin were detected in the two SR extracts. However, marker compounds of these two herbs were not detectable in the 26 commercial product samples. |
本系統中英文摘要資訊取自各篇刊載內容。