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 0.983
machine-extracted · confidence unavailable · Check page ↗Fragmented page from DEP Box 15 containing illegible text and OCR artifacts with no discernible content.
NYC-WTC_000014861–000014862Folder label: “GCMS X 5/29/02 A 5/31/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
*
Method. SOSMol. Date Extracted 5- - D2 Page 3
Lab# Description Sample Drip rate Suit IS Aco5 00a /8761 Final T.V. PH Count 3* | vol/wt mllmin add add add vol. pos. 5com Tae II Iml ¥ 88 IENIM J 74 sA
4372 10527 173 96: 76 /2672
Remarks
viewed Lby. 22822’4 drip rate must be between 5-15 mllmin for liq-liq extractors drip rate -_______ ____ Extraction type -PFun: Solv.lot# X0SE/O NaCt lot#V4G G4X Na2SO4lot# V 4O 6+9 STANDARD iNTSTDLOG# [ CALIBRATION -0630/053002 mi g REFISPIKE 22476__ MDLMDRF Q. CHECK INT.STD. OS3(02 3 ' SURROGATE : WLpc 23774 y,7. 02
ENRINDDT T
A6H. 80 412/01 Verified by. Reviewed by S. A Date )=) 2. ■ see ?F4ey. v ■ ggh NYC-WTC_000014861
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_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014954
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_000036928
GCMS analysis report for sample AD29565 listing unknown compounds and surrogate recovery data from January 22, 2002.
1 shared topics · similarity 0.979
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 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
1 shared topics · similarity 0.978
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 0.976
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 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043198
Partial document page containing fragmented text and a unique record identifier associated with the GCMS testing series from May 2002.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
1 shared topics · similarity 0.976
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 0.976
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 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043330
Partial document page containing fragmented text and a unique record identifier associated with the GCMS testing series.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000017880
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30470 conducted on January 18, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014730
Header page from a GCMS method document covering the period of May 29 to May 30, 2002.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046684
Fragmented page from a GCMS file folder dated April 5, 2002, containing unreadable text and sample identifiers.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078823
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 15 and September 21, 2001.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
Similarity score 0.974 (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 0.974 (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_000014860
Page from DEP Box 15 containing mostly illegible text and OCR artifacts with no discernible content.
Filed in the same folder
NYC-WTC_000014863
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014871
Calibration results for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014875
Calibration data table for GCMS analysis containing internal standards and surrogate compounds dated June 3, 2002.
Filed in the same folder
NYC-WTC_000014883
GCMS laboratory analysis report for sample AE12098 showing unknown compounds and surrogate recovery data from June 6, 2002.
Filed in the same folder