NYC-WTC_000012403
Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
DEP extraction log fragment, Mar 9 2002
Machine-extracted title · confidence 80%Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
NYC-WTC_000011584–000011592Folder label: “GCMS X 2/19/02 A 3/12/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
File : C: \MSDCHEM\ 1 \DATA\ 031102 \DFTPPA. D Operator : McLean Acquired : 11 Mar 2002 10:14 am using AcqMethod 508SCAN Instrument : Instrumen Sample Name: DFTPP Mise Info : Vial Number: 1
Abundance TIC: DFTPPA.D 6500000
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Time—> 4.00 6.00 8.00 _ . _ u Us . _ 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 34.00 36.00 38.00 1ii
Abundance Scan 2288 (23.829 mln): DFTPPA.D 198 600000
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400000 51 255 . 350000 77 127 300000
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100000 186 224 50000 296 423 0 2 80 100 120 140 160 180 200 220 240 260 4411 4l.44554i1 W 4 all+2% 4 # .,323335 352 365,383 mm Tnmmtr 403 4 m/z-> 40 60 280 300 320 340 360 380 400 420 440
NYC-WTC_000011588
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000011588Source: NYC Law Department, mirrored locally
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NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010466
Record of GCMS Method 508 extraction and analysis parameters for samples processed between January and March 2002.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
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Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
1 shared topics · similarity 0.973
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 0.972
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 · similarity 0.972
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_000044447
Instrument qualification report for DFTPP showing pass/fail status for mass spectral limits on April 30, 2002.
Similarity score 0.995 (not a probability)
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.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030258
Data log containing water quality parameters such as drip rate and pH for samples collected at the World Trade Center site.
Similarity score 0.993 (not a probability)
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.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003893
Calibration report verifying instrument performance using DFTPP standard on February 25, 2002, showing all pass criteria met.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038661
Gas chromatography-mass spectrometry analysis report for environmental sample AE04509 dated March 27-28, 2002.
Similarity score 0.991 (not a probability)
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NYC-WTC_000011583
Department of Environmental Protection document containing GCMS data from February to March 2002.
Filed in the same folder
NYC-WTC_000011593
Quality control blank analysis results for GC/MS testing of sample AE03473 conducted on March 15, 2002.
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NYC-WTC_000011601
Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 11-14, 2002.
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NYC-WTC_000011607
Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 15, 2002.
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NYC-WTC_000011611
Reference standard response values for GC/MS analysis conducted on March 15, 2002.
Filed in the same folder