Combination of saponification and dispersive liquid-liquid microextraction for the determination of tocopherols and tocotrienols in cereals by reversed-phase high-performance liquid chromatography

Journal of Chromatography A

Volumn 1300, Issue , 2013, Pages 31-37

  Shammugasamy, Balakrishnan ^a   Ramakrishnan, Yogeshini ^a   Ghazali, Hasanah M ^a   Muhammad, Kharidah ^a  

^a UNIVERSITY PUTRA MALAYSIA   (Malaysia)

Author keywords

Analysis; Cereal; HPLC; Microextraction; Tocopherol; Tocotrienol

Indexed keywords

ANALYSIS; CEREAL; HPLC; MICROEXTRACTION; TOCOPHEROL; TOCOTRIENOLS;

CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HYDROLYSIS;

SOLVENT EXTRACTION;

ALPHA TOCOPHEROL; ALPHA TOCOTRIENOL; BETA TOCOPHEROL; BETA TOCOTRIENOL; DELTA TOCOPHEROL; DELTA TOCOTRIENOL; GAMMA TOCOPHEROL; GAMMA TOCOTRIENOL; TOCOPHEROL; UNCLASSIFIED DRUG;

ACCURACY; ARTICLE; BARLEY; CEREAL; CONTROLLED STUDY; DISPERSIVE LIQUID LIQUID MICROEXTRACTION; HYDROLYSIS; INTERMETHOD COMPARISON; LIMIT OF DETECTION; LIQUID PHASE MICROEXTRACTION; MAIZE; MILLET; OAT; PRIORITY JOURNAL; PROCESS DEVELOPMENT; PROCESS OPTIMIZATION; PRODUCT RECOVERY; REVERSED PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; RICE; SAPONIFICATION; WHEAT;

ANALYSIS; CEREAL; HPLC; MICROEXTRACTION; TOCOPHEROL; TOCOTRIENOL;

ACETONITRILES; ANALYSIS OF VARIANCE; CARBON TETRACHLORIDE; CEREALS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; CHROMATOGRAPHY, REVERSE-PHASE; LIMIT OF DETECTION; LINEAR MODELS; LIQUID PHASE MICROEXTRACTION; PLANT EXTRACTS; REPRODUCIBILITY OF RESULTS; SODIUM CHLORIDE; TOCOPHEROLS; TOCOTRIENOLS;

HORDEUM; TRITICUM AESTIVUM; ZEA MAYS;

EID: 84879882021     PISSN: 00219673     EISSN: 18733778     Source Type: Journal    
DOI: 10.1016/j.chroma.2013.03.036     Document Type: Article

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