PharmChem (United States)

Recent papers from PharmChem (United States)

1. Validated Gas Chromatographic–Negative Ion Chemical Ionization Mass Spectrometric Method for Δ9-Tetrahydrocannabinol in Sweat PatchesClinical Chemistry · 2004
2. Identification and Quantitation of 11-Nor- 9-Tetrahydrocannabivarin-9-Carboxylic Acid, a Major Metabolite of 9-TetrahydrocannabivarinJournal of Analytical Toxicology · 2001
3. ChemInform Abstract: Calculating Structures and Free Energies of Complex Molecules: Combining Molecular Mechanics and Continuum ModelsChemInform · 2001
4. Marijuana-Positive Urine Test Results from Consumption of Hemp Seeds in Food ProductsJournal of Analytical Toxicology · 1997
5. Observations on ‘False Negative’ and ‘False Positive’ RatesJournal of Analytical Toxicology · 1990
6. ChemInform Abstract: Synthesis of Some 2,4‐Diamino‐6‐substituted‐amino‐5‐arylpyrimidines.ChemInform · 1989
7. MDMA on the Street: Analysis Anonymous®Journal of Psychoactive Drugs · 1986
8. Synthesis and properties of amphoteric surfactantsJournal of the American Oil Chemists Society · 1981