C. K. Horn

Comparison of LC–MS-MS and GC–MS Analysis of Benzodiazepine Compounds Included in the Drug Demand Reduction Urinalysis Program

Erick Roman Perez, Joshua A. Knapp, C. K. Horn et al. · Journal of Analytical Toxicology · 2016 · 104 citations · Full text

Pharmacy, Pharmaceutical Analysis, Pharmacology +15

Rapid Simultaneous Determination of Amphetamine, Methamphetamine, 3,4-Methylenedioxyamphetamine, 3,4-Methylenedioxymethamphetamine, and 3,4-Methylenedioxyethylamphetamine in Urine by Solid-Phase Extraction and GC-MS: A Method Optimized for High-Volume Laboratories*

Peter Stout, C. K. Horn, K. L. Klette · Journal of Analytical Toxicology · 2002 · 49 citations · Full text

Pharmacy, Pharmacology, Toxicology +17

Solid-Phase Extraction and GC-MS Analysis of THC-COOH Method Optimized for a High-Throughput Forensic Drug-Testing Laboratory

P. R. Stout, C. K. Horn, K. L. Klette · Journal of Analytical Toxicology · 2001 · 41 citations · Full text

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +15

Some Observations on Powell's Method for the Determination of Serum Bilirubin

F. H. Sims, C. K. Horn · American Journal of Clinical Pathology · 1958 · 41 citations

Life Sciences, Biochemistry, Physiology +6

LC-MS Analysis of Human Urine Specimens for 2-Oxo-3-Hydroxy LSD: Method Validation for Potential Interferants and Stability Study of 2-Oxo-3-Hydroxy LSD Under Various Storage Conditions

K. L. Klette, C. K. Horn, P. R. Stout et al. · Journal of Analytical Toxicology · 2002 · 39 citations

Pharmacy, Pharmaceutical Analysis, Analytical Toxicology +12