NYC-WTC_000038912
Fragmented page from a DEP laboratory record dated between March 8 and March 19, 2002, containing unreadable text.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS document header or index page, February 2002
Machine-extracted title · confidence 100%Fragmented document page likely serving as a header or index for GCMS records within the February 4 to February 27, 2002 timeframe.
NYC-WTC_000010678–000010680Folder label: “GCMS X 2/4/02 A 2/27/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. %. Method —508 MOD.• Date Extracted 2-4402 • ‘ Page
ka Spk _vw Lab # Description Sample Drip rate ml/min Surr add add add IS Final T.V. vol. pos. la/ 1ef pH Count
) 9 S tag. 14-57 Lok 8-5pl aB 76 245g 74 24 64 86 1 2460 F.. 84 057. 14 $522 76 1563 68 Ac6lr 64 48 25.(5 2564 64 N
Remarks lena P CAW ( 2 a 1 drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type -SeP. rav Soiv.lot# V 41 410 NaCilot#.V (1519 Na2S04 lot# (39860 STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF 95.15.7 Q. CHECK INT. STD. SURROGATE 01616 1 LPC
Wv ENDRIN/DDT 3
Analyst AD revision 4/12/01 Verified by Reviewed by Date b \ ' J
NYC-WTC_000010678
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000010678Source: NYC Law Department, mirrored locally
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NYC-WTC_000022717
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059810
Excerpt from a laboratory log recording liquid-liquid extractor drip rates for GCMS analysis on April 5, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024039
Document containing sample identifier NYC-WTC_000024038 with laboratory processing parameters including drip rates and pH.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039028
Fragmented page from a GCMS record collection in DEP Box 23 dated between March 14 and March 17, 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049880
Fragmented document page from the Department of Environmental Protection archive regarding WTC site samples.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023841
Document containing sample identifier NYC-WTC_000023840 associated with Department of Environmental Protection testing records.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037820
Log sheet recording sample preparation details including drip rates and pH for GCMS analysis in March 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014349
Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
1 shared topics · similarity 0.979
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_000044857
Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on April 30, 2002.
Similarity score 0.986 (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 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006247
Header page for a GCMS laboratory report series dated February 14 to 23, 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009703
Multi-page DEP laboratory record containing method parameters and sample analysis data from January 17, 2002.
Similarity score 0.984 (not a probability)
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.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000010677
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
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NYC-WTC_000010681
Laboratory report documenting a method blank analysis for sample AE02457 to verify instrument cleanliness on March 1, 2002.
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NYC-WTC_000010687
Laboratory report showing calibration data and response factors for various compounds during the analysis of sample AE02457 on March 1, 2002.
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NYC-WTC_000010689
Laboratory report presenting quantitative results for reference standards used to validate the analysis of sample AE02457 on March 1, 2002.
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NYC-WTC_000010693
Laboratory report detailing gas chromatography-mass spectrometry analysis of environmental sample AE02457 conducted on March 7, 2002.
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