NYC-WTC_000067736
Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS scan document header, Oct 9-31 2001
Machine-extracted title · confidence 85%Document header page from a GCMS scan series covering the period of October 9 to October 31, 2001.
NYC-WTC_000067937–000067939Folder label: “GCMS Scan X 10/9/01 An 10/31/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method QC^Y^ Date Extracted Page O J
Lab# Description J Sample I Picrate Surr Spk IS Rnal T.V. pH Count mlAiAi add add add vol. J po8.
53
i i i itUbL I
j ¥ V I
Remarks
cWp rate must be between 8-)^ ml/mlf),for liq-Bq extractors drip rate-'---------------- Extraction type - iolv.lot# [NaCllot#! Na2SO4 Iot#Cb2-X/ STANDARD INT STD LOG# CAUBRATION REFASHKE ■ pT MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Analyst Hv / /Afi Reviewed by^^^t revision 47i^raT~ Verified by Date OE
L NYC-WTC_000067937
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000067937Source: NYC Law Department, mirrored locally
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NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068812
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068397
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068556
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069346
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000088696
Fragmented GC/MS scan page from a laboratory blank sample dated September 27, 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087975
Fragmented technical printout from a GC/MS scan performed on September 24, 2001.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000067936
Record of a GCMS scan conducted at the World Trade Center site in late October 2001.
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NYC-WTC_000067940
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 31, 2001.
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NYC-WTC_000067950
Laboratory report documenting GCMS analysis of sample AD24214 conducted on November 1, 2001, noting unknown compounds.
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NYC-WTC_000067962
Laboratory report documenting GCMS analysis of sample AD24135 conducted on November 1, 2001, noting unknown compounds.
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NYC-WTC_000067736
Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
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