NYC-WTC_000060109
Mass spectrometer calibration log using DFTPP standard to verify instrument performance on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Instrument log page for DFTAA417.D analysis using AcqMethod 508SCAN on April 17, 2002.
NYC-WTC_000060778–000060779Folder label: “GCMS X 3/25/02 A 4/17/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File : C:\MSDCHEM\I\DATA\041702\DFTAA417.D Vial: 1 Acq On : 17 Apr 2002 8:29 am Operator: Bohlk Sample : DFTPP Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\5080402BBC.M (RTE Integrator) Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 3506
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 . 60 44.4 165184 PASS 68 69 0.00 2 1.4 2428 PASS 69 198 0.00 100 46.2 172032 PASS 70 69 0.00 2 0.3 598 PASS 127 198 40 60 49.3 183424 PASS 197 198 0.00 1 0.6 2175 PASS 198 198 100 100 100.0. 372288 PASS 199 198 5 9 7.3 27080 PASS 275 198 10 30 18.8 69984 PASS 365 198 1 100 1.8 6692 PASS 441 443 0.01 100 82.4 3'1600 PASS 442 198 40 110 53.6 199488 PASS 443 442 17 23 19.2 38344 PASS
DFTAA417.D 5080402BBC.M Wed Apr 17 09:12:45 2002
NYC-WTC_000060779
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060109
Mass spectrometer calibration log using DFTPP standard to verify instrument performance on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060981
Laboratory log recording drip rates and sample volumes for gas chromatography mass spectrometry analysis.
1 shared topics · Same agency, volume and box · similarity 0.976
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 · similarity 0.994
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.
1 shared topics · similarity 0.974
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 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015972
Laboratory report listing pesticide and organic compound concentrations in sample AE11311 analyzed between May 10 and May 13, 2002.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082497
Results for DFTPP and endrin internal standards from sample AE10186 analyzed on May 2, 2002.
1 shared topics · similarity 0.970
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 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082464
Chromatogram and instrument log from May 1, 2002, displaying abundance data for DFTPP and endrin compounds.
1 shared topics · similarity 0.969
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 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012543
Laboratory report for sample AE11555 listing detection results for DDT and other pesticides in micrograms per unit.
1 shared topics · similarity 0.967
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 0.965
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_000060774
Environmental Protection Department record from the World Trade Center site containing a redacted name.
Filed in the same folder
NYC-WTC_000060775
Header page for a GCMS laboratory record showing extraction parameters and drip rate instructions.
Filed in the same folder
NYC-WTC_000060780
GCMS blank analysis report for sample AE06580 listing compounds with values below detection limits.
Filed in the same folder
NYC-WTC_000060789
GCMS calibration verification report for sample AE06580 showing response factors for organic compounds.
Filed in the same folder
NYC-WTC_000060796
GCMS reference standard analysis report for sample AE06580 showing response factors and detection limits.
Filed in the same folder