Analysis of Polymer Additives by DIOS-MS
نویسندگان
چکیده
منابع مشابه
A case study on forensic polymer analysis by DIOS-MS: the suspect who gave us the SLIP.
New technology was used to identify traces of a commercial barrier/spermicide in evidence from a case of a man accused of rape of a minor. Examination of vaginal swabs performed by another laboratory had been negative for seminal fluid or other sources of DNA from the suspect and we were asked to examine the remaining swabs for any traces that might have originated from the commercial product. ...
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The analysis of polymeric materials can be quite challenging because such samples are often of complex nature due to the presence of various groups of additives, compounding ingredients, and fillers. Of special importance are stabilizers that protect the material from degradation by thermal stress during manufacture or from environmental impact during use. Apart from intact stabilizers, the deg...
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ژورنال
عنوان ژورنال: Journal of the Mass Spectrometry Society of Japan
سال: 2005
ISSN: 1340-8097,1880-4225
DOI: 10.5702/massspec.53.247