TY - GEN AU - Kapsimali,D C AU - Zachariadis,G A TI - Headspace and direct immersion solid phase microextraction procedures for selenite determination in urine, saliva and milk by gas chromatography mass spectrometry SN - 1873-376X PY - 2009///1229 KW - Animals KW - Calibration KW - Gas Chromatography-Mass Spectrometry KW - methods KW - Humans KW - Milk KW - chemistry KW - Reproducibility of Results KW - Saliva KW - Sensitivity and Specificity KW - Sodium Selenite KW - analysis KW - Solid Phase Microextraction KW - Temperature N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.jchromb.2009.08.029 ER -