NYC-WTC_000067937
Document header page from a GCMS scan series covering the period of October 9 to October 31, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS scan header for Oct 5, 2001 analysis batch
Machine-extracted title · confidence 85%Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
NYC-WTC_000067736–000067738Folder label: “GCMS Scan X 10/5/01 An 10/25/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP Data File : C:\HPCHEM\1\DATA\OCT2501\DFTPP.D Vial: 1 \ Acq On : 25 Oct 2001 10:59 am Operator: 209 GALOS Sample Inst ! GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01
Abundance TIC: DFTPP.D
2500000
2000000
1500000
lOOXXX)
Oi I ’ ‘ ' I * ' ‘ ‘ I 1 ‘ ‘ ‘ I I f « ITI I I J , I , . I 1 I I , |-J-. I I I < I I < I I ' ‘ ' I ‘ ‘ ‘ ‘ I Time-> 24.40 24,60 24.80 25.00 25.20 25.40 25.60 25,80 26.00 26.20 26.40 26,60 26,80 27.00 27.20 27.40 27.60 27.80 28.00 28,20 AbundanceI Average of 26,281 to 26,327 min,: DFTPP,D 198 250000
200000
150000 69 127 255 51 442 100000- 110 275 50000 224 323 346 3^ 383 403 296 | 0 SJUrV Tjfe-> i ’ TO 80 100 120 140 160 180 200 220 240 260 280 300 -rrTVTT.rp-rtTY^rlnr-p-rT-1-j-rrTTjV-r^^ 320 340 360 380 400 420 440
Spectrum Information: Average of 26.281 to 26.327 min. Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail 51 198 30 60 38.1 102023 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 50.0 133940 PASS 70 69 0.00 2 0.0 0 PASS 127 198 40 60 52.6 140811 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 267639 PASS 199 198 5 9 6.7 17850 PASS 275 198 10 30 19.4 52040 PASS 365 198 1 100 1.9 5060 PASS 441 443 0.01 100 97.2 z 20048 PASS 442 198 40 110 40.5 108365 PASS 443 442 17 23 19.0 20619 PASS
DFTPP.D NP101901.M Fri Oct 26 08:58:53 2001
NYC-WTC_000067738
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NYC-WTC_000067738Source: NYC Law Department, mirrored locally
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NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069346
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069815
Fragmented page showing laboratory method parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068397
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068556
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068721
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088696
Fragmented GC/MS scan page from a laboratory blank sample dated September 27, 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087975
Fragmented technical printout from a GC/MS scan performed on September 24, 2001.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗More like this page
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Record of a GCMS scan conducted at the World Trade Center site in late October 2001.
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Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 25, 2001.
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NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
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NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
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NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
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