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  • Title: [Determination of 3-monochloropropane-1,2-diol in foods by GC-MS using stable isotope dilution technology].
    Author: Zhao Y, Zhao J, Li J, Wu Y, Tu X, Ma Y.
    Journal: Wei Sheng Yan Jiu; 2004 Sep; 33(5):629-32. PubMed ID: 15612499.
    Abstract:
    OBJECTIVE: The AOAC 2000.01 method was validated in order to establish Chinese national standard for determination of 3-monochloropropane-1,2-diol (3-MCPD) in foods. METHODS: Using gas chromatography with mass spectrometric detection and incorporating the using of a deuterated internal standard of 3-MCPD, the recovery test were carried out by fortified 3-MCPD standard in soy sauces, flour and salami. RESULTS: Linearity, precision and recovery were complied with the method AOAC2000.01 that was adopted First Action by AOAC International. The limit of detection was 0.005 mg/kg. CONCLUSION: AOAC2000.01 was adopted as the Chinese national standard GB/T 5009.191.
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