Specialist Chemical Pathology

Utilization of a detection level of 25ng/mL for cannabinoids in urine using CEDIA THCPLUS immunoassay: application of this cut-off to urines of school children.(external link)

• Journal Forensic Science International 2010; 198(1-3): 28-30.
• Authors Madhavaram H, Couch RAF

Measurement of Serum Lamotrigine by High-Performance Liquid Chromatography Using a Phenyltriazine as Internal Standard.(external link)

• Journal Drug Testing and Analysis, February 2011.
• Authors Madhavaram H, Woollard G and Couch R