Data sheet recording water quality parameters including drip rate and pH measurements.
NYC-WTC_000060326–000060332Folder label: “GCMS X 3/20/02 A 4/6/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
, Data File C:\MSDCHEM\l\DATA\040502\DFTB0405.D Vial: 18 Acq On 6 Apr 2002 7:15 am Operator: Bohlk Sample DFTPP Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\5080402.M (RTE Integrator) Title : Quantitation For Method 508gcscan
Spectrum Information: Scan 3518
Target Rei. to I Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 30 60 43.1 322560 PASS 68 69 0.00 2 1.8 6264 PASS 69 198 0.00 100 47.7 356864 PASS 70 69 0.00 2 0.4 1336 PASS 127 198 40 60 51.1 382016 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 748288 PASS 199 198 5 9 6.6 49528 PASS 275 198 10 30 19.8 148160 PASS 365 198 1 100 2.0 14986 PASS 441 443 0.01 100 76.5 63096 PASS 442 198 40 110 58.3/ 434432 PASS 443 442 17 23 19.0 82496 PASS
DFTB0405.D 5080402.M Mon Apr 08 05:06:15 2002
NYC-WTC_000060331
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.
NYC-WTC_000060562
DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060895
Document page showing GCMS extraction parameters and solvent lot numbers for WTC samples.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061175
Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060104
Fragmented page from a GCMS record series dated April 6, 2002, likely part of environmental testing documentation.
Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039904
Laboratory report detailing GCMS analysis of sample AE06760 for volatile organic compounds conducted in April 2002.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046891
Fragmented document page containing a sample identifier and reference number associated with the GCMS testing series from April 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047511
Fragmented header page listing method parameters and quality control metrics for GCMS analysis.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047429
Technical sheet listing method parameters, drip rates, and quality control metrics for GCMS analysis performed in early April 2002.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039713
Chromatogram data from a GCMS analysis of a DFTPP standard run on April 15, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012504
Laboratory worksheet recording extraction parameters and analytical conditions for GCMS sample processing.
Similar document embedding; no shared entity or topic indexed. · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000060562
DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059923
Raw analytical data file containing a total ion chromatogram generated on April 4, 2002, using AcqMethod 508SCAN.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059981
Detailed laboratory report listing quantitative concentrations of organic compounds detected in sample AE06090.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061175
Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060109
Mass spectrometer calibration log using DFTPP standard to verify instrument performance on April 5, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060778
Instrument log page for DFTAA417.D analysis using AcqMethod 508SCAN on April 17, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000060325
Environmental Protection Department record from the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000060333
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
Filed in the same folder
NYC-WTC_000060340
Laboratory report showing GC/MS calibration verification for Method 508 compounds with measured values.
Filed in the same folder
NYC-WTC_000060347
Laboratory report documenting GC/MS analysis of sample AE06458 conducted on April 10, 2002.
Filed in the same folder
NYC-WTC_000060355
Gas chromatography-mass spectrometry analysis of sample AE03613 performed on 4/10/02, identifying other unknown compounds.
Filed in the same folder