NYC-WTC_000044431
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS method sheet with sample parameters, May 2002
Machine-extracted title · confidence 90%Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on May 2002.
NYC-WTC_000045046–000045047Folder label: “GCMS X 5/1/02 A 5/8/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP
Data File C:\MSDCHEM\1\DATA\050 8 02\DFTPB.D Vial: 1 Acq On 8 May 2002 10:45 pm Operator: Mclean Sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E
Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan
Spectrum Information: Scan 3602
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 45.7 138688 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 38.8 117664 PASS 70 69 0.00 2 0.5 641 PASS 127 198 40 60 48.7 147776 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 303424 PASS 199 198 5 9 6.7 20240 PASS 275 198 10 30 19.2 58336 PASS 365 198 1 99 2.1 6356 PASS 441 443 1 100 78.5 29048 PASS 442 198 40 110 64.2 194880 PASS 443 442 17 23 19.0 37016 PASS
DFTPB.D 050102.M Thu May 09 15:46:41 2002
NYC-WTC_000045047
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000045047Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000044556
Fragmented document header containing sample identification and processing metadata from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044379
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043864
Fragmented page containing a document identifier and partial text from a GCMS analysis record dated May 2002.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
1 shared topics · similarity 0.983
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 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022717
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025214
Document containing GCMS calibration slope information for the period of May 15 to May 18, 2002.
1 shared topics · similarity 0.982
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 0.980
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 0.979
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 0.977
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
Others also read
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_000045045
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 1-8 2002.
Filed in the same folder
NYC-WTC_000045048
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10303 on May 9, 2002.
Filed in the same folder
NYC-WTC_000045063
Laboratory report detailing quantitative analysis of volatile organic compounds in environmental sample AE10303 conducted on May 9, 2002.
Filed in the same folder
NYC-WTC_000045067
Laboratory record containing manual entry reference values for volatile organic compounds in environmental sample AE10303 from May 9, 2002.
Filed in the same folder
NYC-WTC_000045075
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10303 conducted on May 17, 2002.
Filed in the same folder