TY - RPRT TI - Determination of nitroaromatic explosives and their degradation products in unsaturated-zone water samples by high-performance liquid chromatography with photodiode-array, mass spectrometric, and tandem mass spectrometric detection AU - Paul M. Gates AU - E. T. Furlong AU - T.F. Dorsey AU - M.R. Burkhardt PY - 1996 DO - 10.1016/0165-9936(96)00050-7 UR - https://pubs.usgs.gov/publication/70019078 ID - 70019078 ER -