Citation: G. Ljungkvist et al., Determination of low concentrations of benzene in urine using multi-dimensional gas chromatography, ANALYST, 126(1), 2001, pp. 41-45
Citation: G. Ljungkvist et al., Specific determination of benzene in urine using dynamic headspace and mass-selective detection, J CHROMAT B, 721(1), 1999, pp. 39-46