NYC-WTC_000090909
Identification label for environmental sample collected at the World Trade Center site during late 2001.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Laboratory extraction parameters and calibration notes, Dec 2001
Machine-extracted title · confidence 85%Technical sheet detailing liquid-liquid extractor drip rate requirements and calibration standards for laboratory procedures in late 2001.
NYC-WTC_000089518Folder label: “508 X 11/27/01 A 12/4-12/26/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted Page
Lab# J Description | Sample Drip rate Surr Spk IS Rnal T.V. pH Count ml/min add add add vol. pos. I jTflxmJ, JlM.
TPX SSjii/____
I n- 1/ _L J
V Ik iz
Remarks
drip rate must be between5-15ml/miriforliq-liqextractors drip rate - Extraction type - Soiv.lot# [NaCM^ Na2SO4 lot# int/std log# STANDARD CALIBRATION REF/SPIKE MDL/MDRF B’ Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DOT
Analyst Reviewed by__\U_\j revision4/12/oi Verified by DateZ^^^
NYC-WTC_000089518
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000089518Source: NYC Law Department, mirrored locally
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NYC-WTC_000090206
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1 shared topics · Same agency, volume and box · similarity 0.980
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1 shared topics · Same agency, volume and box · similarity 0.974
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NYC-WTC_000079948
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 22, 2001.
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Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 24, 2001.
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Fragmented laboratory log page documenting SD508 extraction procedures for samples collected September 27 and analyzed October 2001.
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Laboratory form documenting drip rate specifications and reagent lot numbers for environmental sample analysis.
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NYC-WTC_000090206
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Identification label for environmental sample collected at the World Trade Center site during late 2001.
Similarity score 0.990 (not a probability)
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Form page recording laboratory method parameters including drip rate requirements and remarks for analysis in October 2001.
Similarity score 0.988 (not a probability)
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NYC-WTC_000089519
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NYC-WTC_000089527
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