🧪 Forensic
in Edta Testing
Martz ion count comparison slide — can control vs. gate evidence stain (Defense 1271-B)
Chart comparing Martz's ion count measurements for evidence samples, used to challenge his claim of a thousand-fold difference between preserved and non-preserved blood, and to show the actual difference between the can positive control (~3 million ion count) and the gate evidence stain (~221,000) was approximately 14-fold, not 1,000-fold.
Exhibit labels
How this item was marked across the four trials. The same physical item often gets different numbers in the criminal and civil trials.
Defense 1271-B
Source proceedings (2)
Every proceeding where this item was discussed. Click through to the transcript.