Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program A Stability Study on Ritalinic Acid in Urine Presenting section: Toxicology 2008 Collins, Ayodele A., Midland TX; Monforte, Joseph R., Cave Creek AZ; Backer, Ronald C., Midland TX; Kerrigan, Sarah, Huntsville TX View the paper Toxicology