🧪 Defense EDTA chromatography slides 1257-A through S
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Defense EDTA chromatography slides 1257-A through S

Series of EDTA chromatography slides used with Dr. Rieders and Agent Martz. During an admissibility hearing, the prosecution withdrew objections to slides A through L, had no objection to O, requested removal of the box showing Q207's location from P, and deferred consideration of Q and later slides to the afternoon session.

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 1257-ADefense 1257-A through SDefense 1257-BDefense 1257-CDefense 1257-DDefense 1257-EDefense 1257-FDefense 1257-GDefense 1257-HDefense 1257-IDefense 1257-JDefense 1257-KDefense 1257-LDefense 1257-MDefense 1257-NDefense 1257-ODefense 1257-PDefense 1257-QDefense 1257-RDefense 1257-S

Source proceedings (1)

Every proceeding where this item was discussed. Click through to the transcript.

Criminal trial (1)

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K67/K68 — EDTA-Preserved Reference Blood Controls
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Dr. Fredric Rieders' two-page report dated July 17, 1995, evaluating Agent Roger Martz's EDTA test results for the gate and sock stains. Introduced as People's 586, the report and its disclosure timing were disputed, and prosecutors used its documentation of…
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50 ppm EDTA standard chromatograms, February 22 — morning and afternoon runs (Defense 1262-A, 1262-B)
Chromatograms of a 50-parts-per-million EDTA standard run on February 22 at 9:32 AM (discovery page 4077; ion count 319,561; Defense 1262-A) and 1:48 PM (discovery page 4070; ion count 49,393; Defense 1262-B). They were compared during testimony to demonstra…
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The Simpson Matter
Department 103
🔬 Defense EDTA chromatography slides 1257-A through S
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