HPLC-DAD Determination of Seven Antioxidants and Caffeine in Different Phytopharmaceuticals
نویسندگان
چکیده
منابع مشابه
HPLC-DAD determination of seven antioxidants and caffeine in different phytopharmaceuticals.
A high-performance liquid chromatography method employing diode array detection was developed to determine levels of the major catechins, proanthocyanidin (procyanidin B2), caffeine, thymoquinone and carvacrol and its isomer, thymol, which are present in different natural complex matrices found in commercial products of Camellia sinensis L. and/or Nigella sativa L. Reversed-phase separation was...
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ژورنال
عنوان ژورنال: Journal of Chromatographic Science
سال: 2013
ISSN: 0021-9665,1945-239X
DOI: 10.1093/chromsci/bmt086