Determination of In Vitro Usnic Acid Delivery into Porcine Skin Using a HPLC Method
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چکیده
منابع مشابه
Determination of 10-hydoxy -2-decenoic acid in pure Iranian royal jelly by HPLC method
Royal jelly (RJ) is generally regarded as the major reason of the significant morphological and functional differences between queen and worker bees. The unique and chemically most interesting feature of RJ is its fatty acids. RJ fatty acids are short-chained, 8-10 carbon free acids that are usually either hydroxy fatty acids or dicarboxylic acids. The major fatty acid in RJ is 10-hydroxy-2-dec...
متن کاملDetermination of 10-hydoxy -2-decenoic acid in pure Iranian royal jelly by HPLC method
Royal jelly (RJ) is generally regarded as the major reason of the significant morphological and functional differences between queen and worker bees. The unique and chemically most interesting feature of RJ is its fatty acids. RJ fatty acids are short-chained, 8-10 carbon free acids that are usually either hydroxy fatty acids or dicarboxylic acids. The major fatty acid in RJ is 10-hydroxy-2-dec...
متن کاملValidation of a HPLC Method for the Determination of Benzoic Acid and Sorbic Acid in Noodles
A simple, sensitive and specific HPLC method was validated for the simultaneous determination of benzoic acid and sorbic acid in noodles. Sample preparation involved the extraction with methanol and water (60:40, v/v). The separation was achieved on a GerminiC18 modified silica column (50 mm x 4.6 mm i.d., 5 μm particle diameter). The mobile phase consisted of 0.05 M ammonium acetate (pH 4.4) a...
متن کاملDevelopment and validation of a HPLC-UV method for determination of Proscillaridin A in Drimia maritima
Background and objectives:Drimia maritima (L.) Stearn also known as squill is a medicinally important plant that has been used for various ailments such as dropsy, respiratory disorders, jaundice and epilepsy from ancient times. Proscillaridin A is identified as one of the most effective compounds in the plant with remarkable pharmacological features including efficacy...
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ژورنال
عنوان ژورنال: Journal of Chromatographic Science
سال: 2014
ISSN: 1945-239X,0021-9665
DOI: 10.1093/chromsci/bmu120