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Clinical Biochemistry

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Barbiturates (Urine)

Specimen requirements

Sample type: Urine (Universal)

Collection requirements: No special requirements


Price on application

Turnaround time

Please see Turnaround times

Analytical method

Immunoassay - Enzyme Immunoassay - G-6-PDH

Analysis undertaken at these site(s)

John Radcliffe Hospital

Reference intervals

Cut off concentrations for positive results are taken from EWDTS guidance

Last reviewed:14 June 2024