NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗Partial text fragment from a Department of Environmental Protection record dated between June 3 and June 7, 2002.
NYC-WTC_000015132–000015134Folder label: “GCMS X 6/3/02 A 6/7/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP Data File C:\MSDCHEM\1\DATA\060602\DFTPP.D Vial: 1 Acq On 6 Jun 2002 9:27 am Operator: McLean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: EVENTS.E
Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Spectrum Information: Scan 3597 Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail 51 198 30 60 44.9 149312 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 37.5 124744 PASS 70 69 0.00 2 0.6 766 PASS 127 198 40 60 49.0 163008 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 332864 PASS 199 198 5 9 6.5 21528 PASS 275 198 10 30 21.6 71912 PASS 365 198 1 99 2.8 9386 PASS 441 443 1 100 79.3 39904 PASS 442 198 40 110 78.3 260608 PASS 443 442 17 23 19.3 50352 PASS
DFTPP.D 060302.M Mon Jun 10 10:17:37 2002
NYC-WTC_000015133
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_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014349
Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015649
Record of liquid extractor drip rates and pH values for sample processing at the Department of Environmental Protection laboratory.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043864
Fragmented page containing a document identifier and partial text from a GCMS analysis record dated May 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044556
Fragmented document header containing sample identification and processing metadata from April 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044431
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023841
Document containing sample identifier NYC-WTC_000023840 associated with Department of Environmental Protection testing records.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024039
Document containing sample identifier NYC-WTC_000024038 with laboratory processing parameters including drip rates and pH.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022717
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.975
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_000015131
Department of Environmental Protection record of GCMS results generated in early June 2002.
Filed in the same folder
NYC-WTC_000015135
Log sheet recording sample numbers, drip rates, pH levels, and other processing metrics for multiple environmental samples.
Filed in the same folder
NYC-WTC_000015159
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank sample AE12735.
Filed in the same folder
NYC-WTC_000015163
Laboratory report displaying calibration percentages for various volatile organic compounds including nitrosamines and chlorobenzenes.
Filed in the same folder
NYC-WTC_000015171
Laboratory report listing reference values for volatile organic compounds in sample AE12735 with associated numerical data.
Filed in the same folder