Résultats de la recherche - 2 results
Nicotine Dependence and Urinary Nicotine, Cotinine and Hydroxycotinine Levels in Daily Smokers.
levels were determined by UPLC MS / MS.Multiple linear regression models were developed to explore the relationship between nicotine, cotinine, hydroxycotinine levels and separate FTND scores (for all ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
Linear Models Renal Insufficiency, Chronic Reproducibility of Results Tandem Mass Spectrometry Abstract: Despite decades of creatinine measurement in biological fluids using a large variety of analytical ...