Kientz, Ch.E. (July 1998). "Chromatography and mass spectrometry of chemical warfare agents, toxins and related compounds: state of the art and future prospects". Journal of Chromatography A. 814 (1–2): 1–23. doi:10.1016/s0021-9673(98)00338-0. PMID9718684.
Kientz, Ch.E. (July 1998). "Chromatography and mass spectrometry of chemical warfare agents, toxins and related compounds: state of the art and future prospects". Journal of Chromatography A. 814 (1–2): 1–23. doi:10.1016/s0021-9673(98)00338-0. PMID9718684.