NYC-WTC_000037499
Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE03017 analyzed on March 4, 2002.
NYC-WTC_000005891–000005892Folder label: “GCMS X 2/12/02 A 2/28/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP
Lata File C:\MSDCHEM\1\DATA\02280 2\DFTPC.D Vial: 1 * Acq On 1 Mar 2002 12:23 pm Operator: McLean Sample : Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\5080202.M (RTE Integrator) . Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 2290
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 57.2 302720 PASS 68 69 0.00 2 1.4 3558 PASS 69 198 0.00 100 47.4 250944 PASS 70 69 0.00 2 0.3 819 PASS 127 198 40 60 49.3 260992 PASS 197 198 0.00 2 0.0 0 PASS 198 198 100 100 100.0 529664 PASS 199 198 5 9 6.3 33560 PASS 275 198 10 30 20.9 110776 PASS 365 198 1 100 2.6 13817 PASS 441 443 0.01 100 71.4 52672 PASS 442 198 40 110 72.0 381120 PASS 443 442 17 23 19.4 73816 PASS
DFTPC.D 5080202.M Mon Mar 04 05:59:05 2002
NYC-WTC_000005891
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000037499
Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
1 shared topics · similarity 0.988
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038377
Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.
1 shared topics · similarity 0.985
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 0.984
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 0.976
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 0.972
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 0.970
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 0.969
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 0.968
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 0.967
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 0.966
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_000005886
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February to March 2002.
Filed in the same folder
NYC-WTC_000005887
Laboratory log sheet recording sample preparation parameters including drip rates and surrogate additions for GCMS analysis.
Filed in the same folder
NYC-WTC_000005890
Mass spectrometer performance verification report using DFTPP standard conducted on February 28, 2002.
Filed in the same folder
NYC-WTC_000005893
Calibration data for polycyclic aromatic hydrocarbons and deuterated standards analyzed on February 28, 2002.
Filed in the same folder
NYC-WTC_000005897
Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE03017 analyzed on March 4, 2002.
Filed in the same folder