An Nguyen

Catching Fakes: New Markers of Urine Sample Validity and Invalidity.

Melissa M Goggin, G. Janis, C. Tann, 2017, Journal of analytical toxicology.

Identification of Unique Metabolites of the Designer Opioid Furanyl Fentanyl.

G. Janis, An Nguyen, Melissa M. Goggin, 2017, Journal of analytical toxicology.

Analysis of total and transferrin-bound iron in human serum for pharmacokinetic studies of iron-sucrose formulations.

G. Janis, C. Tann, An Nguyen, 2011, Bioanalysis.

Profiting from Probability; Combining Low and High Probability Isotopes as a Tool Extending the Dynamic Range of an Assay Measuring Amphetamine and Methamphetamine in Urine.

G. Janis, A. Miller, An Nguyen, 2017, Journal of analytical toxicology.