NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 5 pages
DEP GCMS document header, Jan-Feb 2002
Machine-extracted title · confidence 95%Header page for a DEP GCMS document from the January-February 2002 collection period.
NYC-WTC_000003818–000003822Folder label: “GCMS X 1/28/02 A 2/8/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C:\HPCHEM\l\DATA\FEB0 802\DFTPP.D Vial: 1 Acq On 8 Feb 2002 9:14 am Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundance TIC: DFTPP.D 5000000
‘ 4000000
: 3000000
| 2000000
i 1000000 1 O' I I I ITT .. L 1 . I I I ■ 1 I I | ■ ■ I I | । ‘ I । | ll 4 .
Time-> 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 28.40 28.60 28.80 Abundance Average of 26.933 to 26.988 min.: DFTPP.D ' 300000 198 I i 250000
200000
69 255 442 150000 127 51 100000 110 275 50000 224 296 1 ’---+4--4-++++ 8114,24.1.*, 1. 310323336 352365 383 403 423 TIIur 93 i, 148 167180
miz-> 0 MJ + IfI’14* ['I-i 1’1 FTi । .Li l i । i rri |-. 1 1 i [1 l-r 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Average of 26.933 to 26.988 min.
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 38.2 113807 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 49.0 146046 PASS 70 69 0.00 2 0.1 125 PASS 127 198 40 60 46.6 138906 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 298168 PASS 199 198 5 9 6.7 19968 PASS 275 198 10 30 22.4 66806 PASS 365 198 1 100 2.7 8159 PASS 441 443 0.01 100 91.7 26161 PASS 442 198 40 110 50.0 149137 PASS 443 442 17 23 19.1 28528 PASS
DFTPP.D GCMS0208.M Mon Feb 11 14:14:15 2002
NYC-WTC_000003822
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NYC-WTC_000003822Source: NYC Law Department, mirrored locally
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NYC-WTC_000038104
Page from a laboratory log recording pH levels, drip rates, and sample volumes for multiple test entries.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010274
Laboratory extraction methodology documentation for Method 508 HOb showing drip rates, spike additions, and internal standard protocol parameters.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038748
Fragmented page from a DEP laboratory record showing method parameters and sample data for March 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043543
Technical record of GC/MS analytical parameters and sample processing details for the batch dated April 8, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045825
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2004.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031050
Administrative record of GCMS scanning operations for World Trade Center environmental samples between November and December 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036690
Laboratory results for GCMS blank analysis of sample AD29522 showing detection levels below method detection limits.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045289
Fragmented laboratory batch record page containing identification data and sample details for AE10515 from May 9, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000003817
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NYC-WTC_000003823
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NYC-WTC_000003827
Reference analysis results for volatile organic compounds analyzed by GCMS on February 8, 2002.
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NYC-WTC_000003832
Gas chromatography-mass spectrometry blank control results for sample AE01937, confirming all tested organic compounds are below minimum detection limits.
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NYC-WTC_000003839
Laboratory report for sample AE01937 showing GCMS analysis of unknown compounds and surrogate recovery on February 15, 2002.
Filed in the same folder