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- Roth, Thomas; Wolf, Marion; Pöhlein, Manfred; van Eldik, Rudi
- Analytical and bioanalytical chemistry 2013 v.405 no.23 pp. 7215-7229
- bromine; electronic equipment; flame retardants; gas chromatography-mass spectrometry; lead; ultrasonics
- ... Thirty-one populated printed wiring boards, covering a range of 30 years of construction, and originating from various electronic devices, were investigated using different analytical procedures. Noble, precious and rare metals, as well as environmentally relevant elements were identified by EDXRF, and lead and the flame retardant (FR) indicator bromine were localised by means of microbeam EDXRF. ...