NYC-WTC_000014861
Fragmented page from DEP Box 15 containing illegible text and OCR artifacts with no discernible content.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Fragmented page from DEP Box 15 containing illegible text and OCR artifacts with no discernible content.
NYC-WTC_000014954–000014955Folder label: “GCMS X 5/30/02 A 6/1/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Date Extracted s /30/02 Method 508 Page
Al *CCAS-/776 Lab# Description Sample Drip rate Sun- Spk IS Final T.V. pH Count vol/wt mllmin add add add vol. pos. Y.LTA JaL fol 8A 7 InL 98 ,-RL- RelA ial 44 Re-Ek], 9 120 44 Re--Ek7. 12673 6B IoA 1264 88 12414 A /2676 See 6/4 18 12677 ji &
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i
Remarks
h 22 Kes **s drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - EShe Extraction type- SFP ay Solv.lot# 1^021. [NaCI lot# V46 648 Na2SO4tot# J46400 INTSTDLOG# I CAusRAnON 093660 .39 CHECK WT.ST. LSRROGATE 053100 , ~ 2984—(124/0 6
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NYC-WTC_00001 4954
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000014861
Fragmented page from DEP Box 15 containing illegible text and OCR artifacts with no discernible content.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047080
Laboratory data sheet recording sample counts, drip rates, and analytical measurements for GCMS analysis in April 2002.
1 shared topics · similarity 0.987
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.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044756
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048467
Log sheet recording water quality parameters including drip rate and pH for samples in April 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023647
Technical data file header page from a GCMS analysis run associated with the World Trade Center site in May 2002.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006247
Header page for a GCMS laboratory report series dated February 14 to 23, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040046
Fragmented document header from DEP Box 23 regarding GCMS analysis of World Trade Center samples.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000047080
Laboratory data sheet recording sample counts, drip rates, and analytical measurements for GCMS analysis in April 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032588
Technical document outlining GCMS method parameters, drip rates, and calibration values for environmental testing.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057658
Log sheet recording laboratory extraction parameters including drip rates and pH values for samples processed in late 2001.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087160
Laboratory report detailing GC/MS analysis of sample vial 6 conducted on October 1, 2001, including method parameters and peak data.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000014953
Page from DEP Box 15 containing mostly illegible text and OCR artifacts with no discernible content.
Filed in the same folder
NYC-WTC_000014956
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014964
Calibration results for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014968
Laboratory report documenting reference standard analysis results for GCMS testing of sample AE12094 conducted on June 1, 2002.
Filed in the same folder
NYC-WTC_000014976
GCMS laboratory analysis report for sample AE12094 showing unknown compounds and surrogate recovery data from June 6, 2002.
Filed in the same folder