Microwave-assisted silylation followed by gas chromatography/mass spectrometry for rapid determination of ergosterol in cigarettes

Journal of Separation Science

Volumn 31, Issue 13, 2008, Pages 2451-2456

  Sha, Yunfei ^a   Deng, Chunhui ^b   Zhang, Haobo ^a   Xie, Wenyan ^a   Liu, Baizhan ^a  

^a Shanghai Tobacco Group Corp   (China)

^b FUDAN UNIVERSITY   (China)

Author keywords

Cigarettes; Ergosterol; Gas chromatography mass spectrometry; Microwave assisted silylation

Indexed keywords

AROMATIC COMPOUNDS; AROMATIC HYDROCARBONS; CHEMICAL REACTIONS; HEXANE; HYDROCARBONS; IRRADIATION; MICROWAVE IRRADIATION; MICROWAVES; ORGANIC COMPOUNDS; POLYCYCLIC AROMATIC HYDROCARBONS; SILANES; TOBACCO;

AND RECOVERY; BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE (BSTFA); CIGARETTES; DERIVATIZATION; EFFICIENT METHODS; ERGOSTEROL; GAS CHROMATOGRAPHY/MASS SPECTROMETRY; IRRADIATION TIME; LINEAR RANGE; METHOD VALIDATIONS; MICROWAVE-ASSISTED SILYLATION; POLYNUCLEAR AROMATIC HYDROCARBONS; QUANTITATIVE ANALYSIS; SILYLATION; TRIMETHYLSILYL;

AGRICULTURAL PRODUCTS;

CHOLESTEROL DERIVATIVE; DEHYDROCHOLESTEROL; ERGOSTEROL; ERGOSTEROL TRIMETHYLSILYL DERIVATIVE; HEXANE; SODIUM HYDROXIDE;

ACCURACY; ARTICLE; CHEMICAL ANALYSIS; CIGARETTE SMOKING; CONTROLLED STUDY; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; MICROWAVE IRRADIATION; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SAPONIFICATION; SENSITIVITY AND SPECIFICITY; SILYLATION; SOLVENT EXTRACTION; VALIDATION STUDY;

ERGOSTEROL; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HEAT; MICROWAVES; SMOKING; TOBACCO; TRIMETHYLSILYL COMPOUNDS;

EID: 49649120670     PISSN: 16159306     EISSN: 16159314     Source Type: Journal    
DOI: 10.1002/jssc.200800108     Document Type: Article

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