Fragmented document page from the Department of Environmental Protection archive regarding WTC site samples.
NYC-WTC_000049880–000049881Folder label: “GCMS X 1/3/02 A 1/17/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP Data File : C:\MSDCHEM\1\5973N\02JAN17\0117DFT.D Vial: 1 Acq On : 17 Jan 2002 8:30 am Operator: Sample : dftpp Inst : Instrume Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Method : C:\MSDCHEM\1\METHODS\METHODS\SCAN508.M (RTE Integrator) Title : 508 scan method
Abundance TlC:0117DFT.D
6000000
4000000
2000000
0- 7 r 1 Time-> 22.50 23.00 23.50 24.00 24.50 25.00 25.50 26.00 Abundance Average of 24.130 to 24.141 min.:0117DFT.D 198 442 600000
500000
400000 127 255 77 300000 51
200000 110 275 100000 224
mfz~> 0 j 93 1 -37— +r* --------4+++-7+—++44— 40 60 148 167,.. i . + 296 323 , 346 365 383 403 423 117 i.,.. r. ।.. r. ।.... |-... 11’1111 rvr 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Average of 24.130 to 24.141 min.
Target Rel. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail 51 198 30 60 44.2 281984 PASS 68 69 0.00 2 0.9 2365 PASS 69 198 0.00 100 39.7 253184 PASS 70 69 0.00 2 0.6 1497 PASS 127 198 40 60 53.0 337600 PASS 197 198 0.00 1 0.3 2211 PASS 198 198 100 100 100.0 637568 PASS 199 198 5 9 6.7 42940 PASS 275 198 10 30 23.1 147296 PASS 365 198 1 99 2.7 17424 PASS 441 443 1 99 75.1 92668 PASS 442 198 40 110 99.5 634080 PASS 443 442 17 23 19.5 123464 PASS
0117DFT.D SCAN508.M Thu Jan 17 10:21:55 2002
NYC-WTC_000049881
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050703
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 4 and 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051783
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 10 and 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050999
Document header page containing identification codes and metadata for GCMS files processed in early January 2002.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052018
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050616
Laboratory report page containing GCMS analysis data for samples processed in early February 2002.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006011
Page from a Department of Environmental Protection file containing partial text regarding methods and sample counts.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010678
Fragmented document page likely serving as a header or index for GCMS records within the February 4 to February 27, 2002 timeframe.
1 shared topics · similarity 0.980
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_000049879
Department of Environmental Protection GCAS analysis record dated January 3-17, 2002.
Filed in the same folder
NYC-WTC_000049882
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorobenzenes in sample AD31685.
Filed in the same folder
NYC-WTC_000049886
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorobenzenes in sample AD31585.
Filed in the same folder
NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
Filed in the same folder
NYC-WTC_000049902
Laboratory report showing GCMS analysis of sample AD31585 including unknown compounds and surrogate recovery data.
Filed in the same folder