NYC-WTC_000038377
Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS DFTPP tuning report, Feb 27 2002
Machine-extracted title · confidence 100%Instrument tuning verification record using DFTPP standard to confirm mass spectrometer performance on February 27, 2002.
NYC-WTC_000010768–000010769Folder label: “GCMS X 2/4/02 - 2/28/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP
Datafile C:\MSDCHEM\1\DATA\O227O2\DFTPPB.D Vial: 1 Acq On 27 Feb 2002 8:34 pm Operator: McLean Sample : Inst : Instrumen Mise : Multipir: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\1\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 2291
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 50.2 272768 PASS 68 69 0.00 2 1.6 3559 PASS 69 198 0.00 100 41.9 227584 PASS 70 69 0.00 2 0.3 690 PASS 127 198 40 60 46.0 250304 PASS 197 198 0.00 2 0.0 0 PASS 198 198 100 100 100.0 543808 PASS 199 198 5 9 6.1 33096 PASS 275 198 10 30 22.4 122072 PASS 365 198 1 100 3.0 / 16090 PASS 441 443 0.01 100 74.4 70936 PASS 442 198 40 110 87.9 478080 PASS 443 442 17 23 20.0 95408 PASS
DFTPPB.D 5080202.M Fri Mar 01 09:11:49 2002
NYC-WTC_000010768
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000010768Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
No available related records indexed in this group.
Filed elsewhere
NYC-WTC_000037499
Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
1 shared topics · similarity 0.992
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 0.987
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 0.986
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 0.983
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 0.978
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_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 ↗NYC-WTC_000055820
Laboratory report for sample AD28322 showing concentrations of Endrin and DDT analyzed on December 19, 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.971
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 0.970
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 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055135
Laboratory quality control analysis for sample AD27491 verifying method performance with DFTPP and Endrin.
1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000038377
Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055174
Laboratory calibration standard analysis for sample AD27776 showing response values for various compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037499
Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
Similarity score 0.996 (not a probability)
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.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059810
Excerpt from a laboratory log recording liquid-liquid extractor drip rates for GCMS analysis on April 5, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000010766
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000010767
Laboratory log documenting Method 508 extraction details and quality control checks for February 2002.
Filed in the same folder
NYC-WTC_000010770
Laboratory report showing gas chromatography-mass spectrometry analysis of sample GC SCAN 2/4 B on February 27, 2002.
Filed in the same folder
NYC-WTC_000010779
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 15.
Filed in the same folder
NYC-WTC_000010782
Laboratory report documenting gas chromatography-mass spectrometry analysis of a reference standard sample.
Filed in the same folder