NYC-WTC_000048221
Header page for a GCMS laboratory record dated April 9-17, 2002, associated with sample AE08260.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Technical sheet listing method parameters, drip rates, and quality control metrics for GCMS analysis performed in early April 2002.
NYC-WTC_000047429–000047432Folder label: “GCMS X 4/3/02 A 4/5/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C:\MSDCHEM\l\DATA\020404\DFTPPl.D Vial: 1 Acq On 4 Apr 2002 8:00 am Operator: Nefliu Sample df tpp Inst Instrume Mise Multiplr: 1.00 MS Integration Params: EVENTS.E Method : C:\MSDCHEM\1\METHODS\SCANAPR0902.M (Chemstation Integrator) Title : Method 508 GC/MS Scan
Abundance TIC: DFTPP1.D
3000000
2000000
1000000
0— I । 1 1 1 1 1 1 1 1 1 Time-> 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 Abundance Average of 17.790 to 17.813 min.: DFTPP1.D 250000 198 442 200000
150000 127 255 77 100000 51 110 275 50000 224 j 93 148 167,.L | 1.226 323 346 365 383 403 423 , , m/z-> 0 -34 +t +814444241 I ^1 ( I fl | I I I-1-| 1 I l 'I | ‘l 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440 Frmi | A > I ■ | TH l 11 I . I M I I I j1
Spectrum Information: Average of 17.790 to 17.813 min.
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 35.5 87752 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 37.8 93240 PASS 70 69 0.00 2 0.5 451 PASS 127 198 40 60 51.7 127568 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 246941 PASS 199 198 5 9 6.7 16510 PASS 275 198 10 30 24.5 60506 PASS 365 198 1 99 3.1 7546 PASS 441 443 1 100 87.6 37741 PASS 442 198 40 110 89.3 220432 PASS 443 442 17 23 19.6 43101 PASS
DFTPP1.D SCANAPR0902.M Wed Apr 10 15:04:11 2002
NYC-WTC_000047432
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_000048221
Header page for a GCMS laboratory record dated April 9-17, 2002, associated with sample AE08260.
1 shared topics · Same agency, volume and box · similarity 0.990
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 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047298
Fragmented record page containing minimal text and an identification number from the New York City Department of Environmental Protection archives.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048082
Fragmented document page containing metadata and identifiers related to GCMS testing procedures from early April 2002.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048599
Instrument calibration records and method parameters for GCMS analysis of polycyclic aromatic hydrocarbons.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025495
Laboratory log sheet recording Method 608 extraction parameters and sample counts for sample AE11423 in May 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045683
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024744
Index or cover page for the GCMS document series covering samples from May 14 to May 17, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046113
Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022491
Administrative record header for a New York City WTC environmental file dated between May 17 and May 21, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000047298
Fragmented record page containing minimal text and an identification number from the New York City Department of Environmental Protection archives.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Similarity score 0.997 (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 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047511
Fragmented header page listing method parameters and quality control metrics for GCMS analysis.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048221
Header page for a GCMS laboratory record dated April 9-17, 2002, associated with sample AE08260.
Similarity score 0.994 (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_000047428
Department of Environmental Protection GCMS analysis record dated April 3-5, 2002.
Filed in the same folder
NYC-WTC_000047433
Laboratory report showing blank analysis results for sample AE07767 conducted between April 3 and April 4, 2002.
Filed in the same folder
NYC-WTC_000047440
Laboratory report displaying calibration data for sample AE07767 conducted between April 3 and April 4, 2002.
Filed in the same folder
NYC-WTC_000047444
Laboratory report displaying reference analysis data for sample AE07767 conducted between April 3 and April 4, 2002.
Filed in the same folder
NYC-WTC_000047449
Technical documentation listing GC/MS method parameters and internal standard data for analysis performed in early April 2002.
Filed in the same folder