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Application of high-field proton nuclear magnetic resonance (lH-NMR) spectroscopy for the analysis of explosives and related compounds in groundwater samples - a comparison with the high-performance liquid chromatography (HPLC) method

 
: Preiß, A.; Levsen, K.; Humpfer, E.; Spraul, M.

Fresenius Journal of Analytical Chemistry 356 (1996), Nr.7, S.445-451
ISSN: 0937-0633
Deutsch
Zeitschriftenaufsatz
Fraunhofer ITA ( ITEM) ()
ammunition; analytical chemistry; aromatic compound; chemistry; chromatographic analysis; environmental chemistry; explosive; gas chromatography; high performance liquid chromatography; nitroamine; nuclear magnetic resonance spectroscopy; propellant; sewage; underground water; water; water chemistry

Abstract
High-field proton nuclear magnetic resonance (1H-NMR) spectroscopy was applied to the analysis of nitroaromatics and nitramines in ammunition waste water. The 1H-chemical shifts data of a variety of reference compounds are presented. Three groundwater samples, taken near the former ammunition plant Elsnig (Saxony), were analysed by high-performance liquid chromatography (HPLC) and by proton nuclear magnetic resonance spectroscopy. The results of HPLC and NMR analyses are compared and discussed.

: http://publica.fraunhofer.de/dokumente/PX-4347.html