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Determination of vitamin E homologues in infant formulas by HPLC using fluorometric detection
A reliable sensitive high-performance liquid chromatographic method is described for the determination of vitamin E homologues (α-, β-, γ-, and δ-tocopherol). Thirty-two commercial infant formulaExpand
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The effect of erythorbic acid on the determination of ascorbic acid levels in selected foods by high performance liquid chromatography and spectrophotometry
approved: .. r — r r Allen F. Anglemierv A high performance liquid chromatography (HPLC) procedure using a LiChrosorb-NH2 column and a eluant buffer of 75:25 (v/v) of acetonitrile:0.05 M KH2P04, pHExpand