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Analytical Chemistry

  • Confirmatory Test of Narcotics in Urine 

    Responsible institute Bureau of Drug and Narcotic
    Type of participating laboratory Confirmation laboratory for narcotics in urine
    Availability for participating laboratory Not limited
    Type of test item Spiked narcotics in urine
    Amount of test item/cycle 4 samples
    Tested property or measured quantities Amphetamines, Opiates, Cannabinoids, Cocaine
    Testing method Routine method of participant
    Standard series/guidelines ISO/IEC 17043
    Quality standard implementation Accredited
    Independent review /Organizer Department of Science Service, Thailand
    Laboratory performance evaluation reference value and z-score
    Statistical design Percent of correct results, z-score
    Acceptable range |z | ≤ 2
    Time for registration to PTS January – February
    Frequency of operation 1 time / year
    Annual member fee Free of charge
    Scheme coordinator Ms Angkana Kritpitakngoen
    Telephone number 029510000 ext. 99161-2
    e-mail address ptu.bdn@gmail.com
    Website www.bdn.go.th/pt