NYC-WTC_000049178
Fragmented document page from DEP Box 27 folder GCMS X dated between April 15 and April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Fragmented document page containing a sample identifier and reference number associated with the GCMS testing series from April 2002.
NYC-WTC_000046891–000046895Folder label: “GCMS X 3/29/02 A 4/19/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
- Data File : C:\MSDCHEM\l\DATA\041902\DFTA0419.D Vial: 1 Acq On : 19 Apr 2002 12:18 pm Operator: Bohik Sample : DFTPP Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\5080402BBC.M (RTE Integrator) Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 3506
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 46.1 173248 PASS 68 69 0.00 2 1.5 2562 PASS 69 198 0.00 100 46.9 176384 PASS 70 69 0.00 2 0.7 1255 PASS 127 198 40 60 51.7 194304 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 376192 PASS 199 198 5 9 6.8 25752 PASS 275 198 10 30 19.2 72160 PASS 365 198 1 100 2.5 9235 PASS 441 443 0.01 100 90.9 35792 PASS 442 198 40 110 56.9 213952 PASS 443 442 17 23 18.4 39392 PASS
DFTA0419.D 5080402BBC.M Fri Apr 19 13:06:35 2002
NYC-WTC_000046895
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_000049178
Fragmented document page from DEP Box 27 folder GCMS X dated between April 15 and April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047511
Fragmented header page listing method parameters and quality control metrics for GCMS analysis.
1 shared topics · Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039904
Laboratory report detailing GCMS analysis of sample AE06760 for volatile organic compounds conducted in April 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060895
Document page showing GCMS extraction parameters and solvent lot numbers for WTC samples.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060326
Data sheet recording water quality parameters including drip rate and pH measurements.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060562
DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060981
Laboratory log recording drip rates and sample volumes for gas chromatography mass spectrometry analysis.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061175
Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000046890
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated March-April 2002.
Filed in the same folder
NYC-WTC_000046896
Laboratory report of GCMS blank analysis for sample AE07416 showing non-detect levels for volatile organic compounds on April 19, 2002.
Filed in the same folder
NYC-WTC_000046904
Laboratory report of GCMS analysis for reference standard sample AE07416 showing compound concentrations and qualifiers on April 19, 2002.
Filed in the same folder
NYC-WTC_000046908
Laboratory report listing detected concentrations of volatile organic compounds in sample AE07416 analyzed by GCMS on April 19, 2002.
Filed in the same folder
NYC-WTC_000046916
Laboratory report documenting GCMS analysis of sample AE07416 including surrogate recovery and unknown compounds on April 26, 2002.
Filed in the same folder