Excerpt fromExcerpt from
NCIAI 2004 ConferenceNCIAI 2004 Conference(North Carolina International Association for (North Carolina International Association for
Identification)Identification)
May 31, 2004
Jason Guffey’s presentation
Comparative Pictures Comparative Pictures betweenbetween
- FLUORESCEIN- BLUESTAR- LUMINOL
Testing
Blood Washed & Painted Over
FLUORESCEIN BLUESTARexp. time : 20 s
LUMINOLexp. time : 1 mn 15 s
Blood Washed with Soft Scrub Cleaner
FLUORESCEIN BLUESTARexp. time : 20 s
LUMINOLexp. time : 1 mn 15 s
Blood Washed with Carpet Cleaner
FLUORESCEIN BLUESTARexp. time : 20 s
LUMINOLexp. time : 1 mn 15 s
Blood Washed with Clothing Detergent
FLUORESCEIN BLUESTAR exp. time : 20 s
LUMINOLexp. time : 1 mn 15 s
Thanks to Jason GuffeyCrime Scene Investigator
Monroe NC
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