PMID- 24147539
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20141003
LR  - 20140109
IS  - 1556-4029 (Electronic)
IS  - 0022-1198 (Linking)
VI  - 59
IP  - 1
DP  - 2014 Jan
TI  - Effect of substrate interferences from high-density polyethylene on association 
      of simulated ignitable liquid residues with the corresponding liquid.
PG  - 52-60
LID - 10.1111/1556-4029.12305 [doi]
AB  - The effect of substrate interferences from high-density polyethylene (HDPE) on 
      the ability to associate an ignitable liquid residue with the corresponding 
      liquid standard, using statistical procedures, is demonstrated. Gasoline, 
      kerosene, and lighter fluid, at three different evaporation levels, were spiked 
      onto HDPE and subsequently burned to generate simulated ignitable liquid residues 
      (ILRs). Samples were extracted using a passive headspace procedure and analyzed 
      by gas chromatography-mass spectrometry. The total ion chromatograms were 
      subjected to data pretreatment procedures prior to principal components analysis 
      and Pearson product moment correlation. Using the combination of these 
      statistical procedures, simulated ILRs were successfully associated with the 
      corresponding liquid type, despite the presence of compounds inherent to the HDPE 
      substrate, as well as those resulting from pyrolysis of the substrate.
CI  - (c) 2013 American Academy of Forensic Sciences.
FAU - Prather, Kaitlin R
AU  - Prather KR
AD  - Forensic Science Program, School of Criminal Justice, Michigan State University, 
      East Lansing, MI, 48824.
FAU - Towner, Suzanne E
AU  - Towner SE
FAU - McGuffin, Victoria L
AU  - McGuffin VL
FAU - Smith, Ruth Waddell
AU  - Smith RW
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20131022
PL  - United States
TA  - J Forensic Sci
JT  - Journal of forensic sciences
JID - 0375370
OTO - NOTNLM
OT  - Pearson product moment correlation
OT  - forensic science
OT  - gas chromatography-mass spectrometry
OT  - high-density polyethylene
OT  - multivariate statistical analysis
OT  - principal components analysis
OT  - simulated ignitable liquid residues
OT  - substrate interferences
EDAT- 2013/10/24 06:00
MHDA- 2013/10/24 06:01
CRDT- 2013/10/24 06:00
PHST- 2012/07/26 00:00 [received]
PHST- 2012/12/07 00:00 [revised]
PHST- 2012/12/16 00:00 [accepted]
PHST- 2013/10/24 06:00 [entrez]
PHST- 2013/10/24 06:00 [pubmed]
PHST- 2013/10/24 06:01 [medline]
AID - 10.1111/1556-4029.12305 [doi]
PST - ppublish
SO  - J Forensic Sci. 2014 Jan;59(1):52-60. doi: 10.1111/1556-4029.12305. Epub 2013 Oct 
      22.