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Volumn 44, Issue 32, 2005, Pages 5126-5130

Alternate isotope-coded derivatization assay: An isotope dilution method applied to the quantification of zearalenone in maize flour

Author keywords

Analytical methods; Isotopic labeling; Liquid chromatography; Mass spectrometry; Zearalenone

Indexed keywords

CALIBRATION; DERIVATIVES; ISOTOPES; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; REACTION KINETICS;

EID: 23944514263     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200500148     Document Type: Article
Times cited : (11)

References (20)
  • 17
    • 33645419580 scopus 로고    scopus 로고
    • note
    • 6]acetic anhydride. The mixture was left at room temperature for 60 min, then evaporated to dryness and redissolved in 1 mL water/acetonitrile (1:4) to be added to the food/feed samples or directly analyzed by LC-MS.
  • 18
    • 33645386365 scopus 로고    scopus 로고
    • note
    • 6]bisacetylated ZEN; dwell time: 0.5 s; span: 0.2. Acquisition in full scan: range: 150-1000; scan time: 3 s; inter-scan delay: 0.1 s.
  • 20
    • 33645401112 scopus 로고    scopus 로고
    • note
    • 6]bisacetylated standard). For acidic food matrices, which may give incomplete derivatization, the amount of triethylamine was doubled. The mixture was left at room temperature for 60 min, then evaporated to dryness and redissolved in 500 μL water/ acetonitrile (1:4) to be analyzed by LC-MS.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.