NYC-WTC_000055840
Fragmented document page containing a file identifier and partial text from the November 2001 environmental records series.
1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
GCMS analysis log entry for Feb 22-23 2002
Machine-extracted title · confidence 90%Document header or log entry indicating GCMS analysis activities conducted between February 22 and 23, 2002.
NYC-WTC_000052331Folder label: “GCMS X 1/14/02 A 2/22 - 2/23/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
। « Method 503 mod Date Extracted 1/4/02 Page &7
re Lab # Description Sample Drip rate Surr Spk IS Final T.V. pH Count
WONWSERAR vol/wt ml/min add add add vol. pos.
LB, I sCO.L IL Imt IA 1) 2 -
C AA q RA C 48 ■ 449 , 325A
l S '- •
3
Remarks Sample was tie ——he M4 Hun -hon 6
8. Jar p 2A gonsek va--== 945 -ex hid yak Kt see drip rate must be between 5/15 ml/min for liq-liq extractors drip rate - Extraction type - SPr- h Solv.lot#YS040( i Naci lot# V/1594 Na2S04 lot# V&H0O gi STANDARD INT SID LOG# g Uhi ps CALIBRATION REF/SPIKE Reviewed ,2% MDL/MDRF Q. CHECK C” 5/13/ ‘2 1 s INT. STD. | SURROGATE $ - -------------- | -S- LPC 00302 LENDRIN/DDT
Le s evision 4/12/01 Beari Verified by Reviewed by Date R4o d Beer NYC-WTC_000052331
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000052331Source: NYC Law Department, mirrored locally
Related records
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NYC-WTC_000055819
Fragmented document page containing a file identifier and partial text from the December 2001 environmental records series.
1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039287
Fragmented document header from the Department of Environmental Protection archive covering March to April 2002.
1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056591
Fragmented laboratory record page associated with sample analysis from late 2001.
1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092347
Document containing pesticide analysis data fields and sample information from the DEP series.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033029
Document listing GCMS files for samples collected on November 16 and analyzed between December 18-20, 2001.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091536
Laboratory record documenting water sample drip rates, volumes, and pH measurements for environmental testing.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056221
Administrative record or cover sheet for environmental samples analyzed between November and December 2001 by the Department of Environmental Protection.
1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055891
Fragmented document page from a DEP environmental monitoring log covering the period of November to December 2001.
1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090206
Document page containing environmental data or metadata related to testing conducted between November and December 2001.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089941
Fragmented document page from the November 13 to December 7, 2001 environmental testing batch.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000006247
Header page for a GCMS laboratory report series dated February 14 to 23, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024424
Brief log entry or header page from a GCMS analysis record dated between May 13 and May 16, 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014150
Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000052330
Header page from a series of GCMS laboratory reports covering samples analyzed between February 22 and 23, 2002.
Filed in the same folder
NYC-WTC_000052332
Technical data sheet recording GCMS Method 508 calibration results including response factors and percent relative standard deviation for various compounds.
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NYC-WTC_000052355
Quality control report verifying GCMS performance using DFTPP standards with pass/fail status for specific mass fragments.
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NYC-WTC_000052357
Laboratory report detailing GCMS analysis results for sample AE00943 listing concentrations of volatile organic compounds.
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NYC-WTC_000052361
Reviewed calibration data sheet for GCMS Method 508 listing retention times and concentrations for deuterated internal standards.
Filed in the same folder