TY - GEN AU - Knupp,Vagner Fernandes AU - Leite,Edna Maria Alvarez AU - de Lourdes Cardeal,Zenilda TI - Development of a solid phase microextraction-gas chromatography method to determine N-hydroxymethyl-N-methylformamide and N-methylformamide in urine SN - 1570-0232 PY - 2006///0404 KW - Chromatography, Gas KW - methods KW - Dimethylformamide KW - analogs & derivatives KW - Formamides KW - analysis KW - Humans KW - Reproducibility of Results KW - Urine KW - chemistry N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jchromb.2005.09.030 ER -