Modification of the Dittmer-Lester reagent for the detection of phospholipid derivatives on thin-layer chromatograms.
نویسندگان
چکیده
A simple modification of the Dittmer-Lester reagent is described that allow the detection of phospholipid derivatives at very low concentrations on silica gel and reversed-phase thin-layer plates. This modification, which involves the addition of acetic acid to the mixture, permits the observation of sharp blue spots on a white background. The specificity and sensitivity of the spray are discussed.
منابع مشابه
Modified spray for the detection of phospholipids on thin-layer chromatograms.
A simplified method for the preparation of the Dittmer-Lester spray for the detection of phospholipids on thin-layer chromatograms is described.
متن کاملSpray detection of phospholipids on thin-layer chromatograms.
A new spray reagent with copper, ammonium molybdate, and sulphuric acid for the detection of phospholipids on thin-layer chromatograms is described. The specificity and sensitivity of the spray reagent is also shown.
متن کاملA Validated HPTLC-Densitometric Method for Assay of Aucubin in Vitex agnus-castus L.
Vitex agnus-castus L. is a medicinal plant which is used in several dosage forms for women hormonal disorders and standardized according to the iridoids or flavonoids content. Aucubin, an iridoid glycoside, considered as a marker in some formulations. In this research, a thin layer chromatographic method with densitometric detection has been developed for quantitative determination of aucubin i...
متن کاملA Validated HPTLC-Densitometric Method for Assay of Aucubin in Vitex agnus-castus L.
Vitex agnus-castus L. is a medicinal plant which is used in several dosage forms for women hormonal disorders and standardized according to the iridoids or flavonoids content. Aucubin, an iridoid glycoside, considered as a marker in some formulations. In this research, a thin layer chromatographic method with densitometric detection has been developed for quantitative determination of aucubin i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of lipid research
دوره 20 4 شماره
صفحات -
تاریخ انتشار 1979