🧪 Ion count cross-reference data slide (Defense 1257-V)
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Ion count cross-reference data slide (Defense 1257-V)

Demonstrative slide used to display ion count data for cross-reference with the 50 ppm standard chromatograms (Defense 1262-A and 1262-B), part of the Rieders EDTA slide series.

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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-V

Source proceedings (1)

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

Criminal trial (1)

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Q206 composite chromatogram slides (Defense 1257-Q and 1257-R)
Composite slides displaying both Q206 sock stain chromatograms together, used with Dr. Rieders for jury visualization. Defense 1257-Q shows the combined display; Defense 1257-R is the same composite with EDTA peaks highlighted.
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The Simpson Matter
Department 103
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🔬 Ion count cross-reference data slide (Defense 1257-V)
EVIDENCE KRT DvH TD