Fully automated solid-phase microextraction–fast gas chromatography–mass spectrometry method using a new ionic liquid column for high-throughput analysis of sarcosine and N-ethylglycine in human urine and urinary sediments - Bianchi, F.; Dugheri, S.; Musci, M.; Bonacchi, A.; Salvadori, E.; Arcangeli, G.; Cupelli, V.; Lanciotti, M.; Masieri, L.; Serni, S.; Carini, M.; Careri, M.; et al. (Analytica chimica acta, 2011)
Keywords: Analytical chemistry; automation; Biological and medical sciences; biomarkers; Cancer; Cell physiology; Cell transformation and carcinogenesis. Action of oncogenes and antioncogenes; Chemistry; Chromatographic methods and physical methods associated with chromatography; creatinine; Cut-off; derivatization; Exact sciences and technology; Fast GC; Fundamental and applied biological sciences. Psychology; Gas chromatographic methods; gas chromatography-mass spectrometry; Gas Chromatography-Mass Spectrometry - methods; Humans; hypertrophy; Ionic liquid column; Ionic liquids; Ionic Liquids - analysis; Ionic Liquids - chemistry; Male; Molecular and cellular biology; N-substituted Glycines - urine; Patients; Prostate; Prostate cancer; prostatic neoplasms; Sarcosine; Sarcosine - urine; Sediments; Solid Phase Microextraction - methods; Solid-phase microextraction; Spectrometric and optical methods; Spectroscopy; Time Factors; Urine; Solid-phase microextraction; Fast GC; Ionic liquid column; Prostate cancer; Sarcosine; Solid phase extraction; Biological marker; Liquid column; Gas analysis; Derivatization; Robotics; Ionic liquid; Direct method; Apparatus; Time analysis; Quantitative analysis; Trace analysis; Human; Urine; Automation; Sample; Use; Sediments; Automatic processing; Solid phase microextraction; Gas chromatography; Non destructive method; Repeatability; Sensitivity; Preparation; Limit; Miniaturization; Detection; Prostate; Mass spectrometry