Analysis of Residual Solvents in Annatto Extracts Using a Static Headspace Gas Chromatography Method
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چکیده
منابع مشابه
Analysis of Residual Solvents in Annatto Extracts Using a Static Headspace Gas Chromatography Method
An analytical method for the quantification of residual solvents in annatto extracts, natural food colorants, was established using a static headspace gas chromatography (HSGC) coupled with a flame ionization detector (FID). As a sample diluent in a headspace sampling, dimethylformamide (DMF) was selected owing to its high capacity for dissolving both bixin-based and norbixin-based annatto extr...
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ژورنال
عنوان ژورنال: American Journal of Analytical Chemistry
سال: 2012
ISSN: 2156-8251,2156-8278
DOI: 10.4236/ajac.2012.39083