Problems of Forensic Sciences 2001 Vol. 47 (XLVII) 275-287
ELEMENTAL COMPARISON OF PACKAGING TAPES USING HR ICP/MS
Andrew M. DOBNEY, Wim WIARDA, Peter de JOODE, Gerard J. Q. van der PEIJL
Netherlands Forensic Institute, Rijswijk, the Netherlands
Streszczenie
Brown packaging tapes were characterised using High Resolution Inductively Coupled Plasma Mass Spectrometry (HR ICP/MS) as well as microscopic, FT-IR and XRF methods. Tapes from various producers and tapes of one brand but acquired in different commercial outlets at the same time could be discriminated upon analysis of the adhesive layer by HR ICP/MS (elements V, Cr, Co, Mn, Ni, Cu and Zn). Furthermore tapes from two different production batches could be discriminated.
Słowa kluczowe
ICP/MS; XRF; Tape; Adhesive; Mass spectrometry.