Rapid analysis of small glass fragments by atomic-absorption spectroscopy.
A rapid method is described for the determination of magnesium, iron and manganese in small glass fragments (250-500 mug). The speed of the analytical procedure is made possible by the use of a convenient cold digestion stage allied to a discrete sampling method which permits the three elements of interest to be determined by flame atomic-absorption spectrophotometry.
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The Metropolitan Police Forensic Science Laboratory, 109, Lambeth Road, London England.
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