Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
NYC-WTC_000037499–000037500Folder label: “GCMS X 2/19/02 A 3/12/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP * Data File : C:\MSDCHEM\l\DATA\031202\DFTB0312.D Vial: 1 Acq On : 12 Mar 2002 8:13 pm Operator: McLean Sample : DFTPP Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 2288
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 10 80 51.7 426176 PASS 68 69 0.00 2 1.5 5391 PASS 69 19S 0.00 100 43.7 360640 PASS 70 69 0.00 2 0.5 1637 PASS 127 198 10 80 48.0 395712 PASS 197 198 0.00 2 0.0 0 PASS 198 198 50 100 100.0 824896 PASS 199 198 5 9 6.5 53272 PASS 275 198 10 60 22.2 183104 PASS 365 198 1 100 2.6 21528 PASS 441 443 0.01 100 80.2 101360 PASS 442 198 50 100 83.1 685568 PASS 443 442 15 24 18.4 126400 PASS
DFTB0312.D 5080302.M Thu Mar 14 12:46:35 2002
NYC-WTC_000037500
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NYC-WTC_000038377
Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039718
Fragmented header information from a GCMS data file associated with the April 2002 testing period.
1 shared topics · Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010768
Instrument tuning verification record using DFTPP standard to confirm mass spectrometer performance on February 27, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052355
Quality control report verifying GCMS performance using DFTPP standards with pass/fail status for specific mass fragments.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005891
Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE03017 analyzed on March 4, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044447
Instrument qualification report for DFTPP showing pass/fail status for mass spectral limits on April 30, 2002.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058015
Report verifying instrument calibration using standard compounds for Method 525.2 analysis in December 2001.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052421
Laboratory method 50 worksheet documenting sample preparation parameters including drip rate, volume, and analytical conditions for GCMS testing.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060109
Mass spectrometer calibration log using DFTPP standard to verify instrument performance on April 5, 2002.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060778
Instrument log page for DFTAA417.D analysis using AcqMethod 508SCAN on April 17, 2002.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011584
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058057
Quality control check results for sample AD28316 showing DFTPP pass and surrogate recoveries on January 17, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000037496
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037497
Log sheet recording sample extraction parameters including drip rates, volumes, and pH measurements for environmental analysis.
Filed in the same folder
NYC-WTC_000037501
Gas chromatography mass spectrometry analysis of environmental sample AE03730 performed March 12, 2002, reporting specific organic compounds.
Filed in the same folder
NYC-WTC_000037505
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
Filed in the same folder
NYC-WTC_000037510
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
Filed in the same folder