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Figure 1: Blood Concentration Analysis by Ponce and Verdú Pascual (Forensic Science Communications, July 1999)

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July 1999 - Volume 1 - Number 2


Critical Revision of Presumptive Tests for Bloodstains

Figure 1
Blood Concentration Analysis

Figure 1A
Fresh Solution
Figure 1A: Fresh Solution
Blood Concentration in Sample (mL Blood/mL Solution)

 

Figure 1B
Dried Stain

Figure 1B: Dried Stain
Blood Concentration in Sample (mL Blood/mL Solution)

 

Figure 1C
Prints
Figure 1C: Prints
Blood Concentration in Sample (mL Blood/mL Solution)

Key to blood solution concentrations:

A = 1:20
B = 1:200
C = 1:2000
D = 1:20000
E = 1:200000

 

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