NYC-WTC_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗GC/MS blank analysis report for sample AE01041 showing volatile organic compound results generated on February 20, 2002.
NYC-WTC_000052790–000052798Folder label: “GCMS X 1/17/02 A 2/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: 209 GALOS Date Acquired: 16 Feb 2002 3:42 pm Data File: C:\HPCHEM\1\DATA\FEB1502\LBB.D Name: gc/ms scan 1/17 Mise: Method: C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
2-Hexanone 7.03 0.3 ug/1 24524 ISTD01 12.33 1710420 20.0 3-Pentanol, 3-methyl 8.21 0.4 ug/1 37187 ISTD01 12.33 1710420 20.0
LBB.D GCMS0208.M Wed Feb 20 14:32:33 2002
NYC-WTC_000052797
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_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005619
Blank analysis report for DEP sample AE02966 showing all target compounds below minimum detection limits.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005159
Blank sample analysis report confirming no contamination above method detection limits for target compounds analyzed on February 1, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016078
Laboratory blank report confirming no detectable contamination for nitrosamines and chlorinated solvents during the run.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016555
Blank analysis report for DEP sample AD31432 showing non-detect levels for volatile organic compounds from January 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016285
Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016506
Blank analysis report for DEP sample AD31363 showing non-detect levels for volatile organic compounds from February 7, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016681
Method blank report confirming absence of contamination during volatile organic compound testing procedures in January 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033562
Calibration record for GC/MS instrument detailing response factors for compounds like naphthalene and phenanthrene from December 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009710
Blank sample analysis report for GCMS testing showing non-detectable levels of target compounds on February 21, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005642
Laboratory report for DEP sample AE02967 showing unknown compounds and surrogate recovery data from February 15, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009764
Analytical results page for sample AE01230 processed on February 25, 2002, showing surrogate recovery data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009477
Gas chromatography mass spectrometry results for sample AE00897 analyzed on February 26, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052927
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AE01403 conducted on February 27, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018316
Analytical notes regarding GCMS scan results and LCS standard recoveries for sample AD31434.
Similarity score 0.997 (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_000052777
Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.
Filed in the same folder
NYC-WTC_000052778
Fragmented page from a Department of Environmental Protection laboratory record dated February 2002.
Filed in the same folder
NYC-WTC_000052781
GC/MS calibration analysis report for sample AE01041 showing volatile organic compound results generated on February 16, 2002.
Filed in the same folder
NYC-WTC_000052785
GC/MS reference analysis report for sample AE01041 showing volatile organic compound results generated on February 16, 2002.
Filed in the same folder
NYC-WTC_000052799
GC/MS analysis report for sample AE01041 showing surrogate recovery data generated on February 25, 2002.
Filed in the same folder