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Analytical Chemistry

Food and drink
  • Determination of Light filth

    Responsible institute Bureau of Quality and Safety of Food
    Type of participating laboratory Government and private laboratory
    Availability for participating laboratory 20 laboratories
    Type of test item Rice flour Macraroni
    Amount of test item/cycle 1 bag/sample
    Tested property or measured quantities Light filth
    Testing method Rice flour: AOAC 982.32 A(a) B(a) ,Macraroni: AOAC 969.41
    Standard series/guidelines ISO/IEC 17043
    Quality standard implementation Accredited
    Independent review /Organizer
    Laboratory performance evaluation compare with assigned value
    Statistical design % (detected compare with spiked)
    Acceptable range 80-100%
    Time for registration to PTS July - December
    Frequency of operation 1 round/year
    Annual member fee 2,000 ฿ /sample
    Scheme coordinator Mrs Kanokwan Tunsakul
    Telephone number 0 2951 0000 ext. 99509
    e-mail address kanokwan.t@dmsc.mail.go.th, bqsf_pt@dmsc.mail.go.th
    Website dmsc2.dmsc.moph.go.th/webroot/BQSF/File/PTscheme.htm