6.7
[]. J I Cacho, et al. Dispersive liquid-liquid microextraction for the determination of nitrophenols in soils by microvial insert large volume injection-gas chromatography-mass spectrometry. J Chromatogr A. 206 Jul 22:456:27-.
H02+H2+H2-H5-H9-H5
P26-P264-P270-P27-P280-P02+P52-P04+P40-P0-P62+P64-P405-P50