[DOC] [TLE] Luminol - Wikipedia [PAR] Crime scene investigators use luminol to find traces of blood, even if someone 
has cleaned or removed it. The investigator sprays a solution of luminol and the... [DOC] [TLE] The Fluorescein Method of Latent Blood Detection - Crime Scene ... [PAR] Apr 30, 2011 ... Traces of latent blood can be detected even after repeated ... tracks leading from 
a bloody crime scene thus allowing investigators to ... help to reveal the relevant 
areas surrounding the fluorescing stains, ... Thickeners are used to help the 
Fluorescein adhere to a vertical surface (rarely if ever used now). [DOC] [TLE] How Luminol Works File [PAR] In this article, we'll find out how this strange compound, commonly known as ... 
After spraying luminol, the latent blood traces emit a blue glow. What Does 
Luminol Do? Much of crime scene investigation, also called criminalistics, is 
based on the ... mop up the pools of blood, but without some heavy-duty cleaning 
chemicals,... [DOC] [TLE] Luminol Chemiluminescence Test for Blood - Biotech Club [PAR] is used by criminalists to detect traces of blood at crime scenes. In this test ... The 
luminol solution is sprayed where blood might be found. The iron ... might be 
damaging to some surfaces. That's not ... This chemiluminescent compound is an 
essential part of crime scene investigation as it detects blood, even invisible 
blood. [DOC] [TLE] blood detection - BLUESTAR Forensic [PAR] scene is cleaned up, this technology becomes even ... commonly used by today's 
investigators to detect traces of blood at the scene of a crime. ... for the Recovery 
of Possible Blood Stains at the Crime Scene ... whose purpose is to reveal blood 
stains that have ... minutes and BlueStar Forensic can be sprayed sev-. [DOC] [TLE] What Does Luminol Do - Morgan Park High School [PAR] May 12, 2010 ... Much of crime scene investigation, also called criminalistics, ... mop up the pools 
of blood, but without some heavy-duty cleaning chemicals, some ... The basic 
idea of luminol is to reveal these traces with a ... In the presence of an catalyst 
such as an iron compound, the .... What causes chemiluminescence? [DOC] [TLE] Crime Scene Training: Blood at Crime Scenes [PAR] Oct 30, 2013 ... The failure to locate traces of blood during the original forensic ... The application 
of luminol creates a blue/green color chemiluminescence from its reaction with .... 
Written in Blood--Messages Crime Scene Investigators Find in ... Blood on carpet 
or rugs is easily cleaned off the surface with soap and water. [DOC] [TLE] What you (probably) don't know about bleach : MakingaMurderer [PAR] Dec 30, 2015 ... Oxidation Bleach oxidizes the surface of the copper. .... It's the most obvious sign 
a murder took place because even with a perfect clean up job, they spray it, ... For 
cleaning up blood spatter and the crime scene for any DNA what so ever. .... 
Luminol chemiluminescence can also be triggered by a number of... [DOC] [TLE] Some notes on blood splatter evidence - chymist.com [PAR] surroundings will help the investigator to reconstruct the crime. The theory ... 
large stain on a surface caused by contact with a bloody object. ... spray. Cast-off 
- straight, elongated lines of splatter indicating that blood ... crime scene indicate. 
... The basic idea of luminol is to reveal these traces with a light-producing 
chemical. [DOC] [TLE] Seeing Red  Presumptive Tests for Blood | theGIST | The Glasgow ... [PAR] Mar 16, 2011 ... Generally when a spray is used to detect blood, the chemical used is ... So 
Luminol is pre-mixed with hydrogen peroxide in a spray ready to use at a crime 
scene and this ... Luminol is even able to detect blood on surfaces that have been 
... called Fluorescein that can be used to reveal hidden blood stains. [DOC] [TLE] Howstuffworks "How Luminol Works" - sdmuhcc.NET [PAR] Much of crime scene investigation, also called criminalistics, is based on the ... 
mop up the pools of blood, but without some heavy-duty cleaning chemicals, 
some evidence will remain. ... The basic idea

Question: CSI investigators spray this chemiluminescent compound to reveal traces of blood even on cleaned surfaces
Answer: Luminol