NYC-WTC_000069349
Calibration data for GC/MS analysis including naphthalene and phenanthrene standards dated November 8, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Calibration table data for GCMS analysis dated November 16-21, 2001, listing standard compounds and response values.
NYC-WTC_000069577–000069586Folder label: “GCMS Scan X 10/25/01 An 11/5/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\NOV1401\LB.D Vial: 10 Acq On : 15 Nov 2001 1:23 am Operator: 209 GALOS Sample : 10/25 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.
6.42 0.72 ug/1 118025 1,4-Dichlorobenzene-d4 11.71
Hit# of 5 Tentat:ive ID MW MolForm CAS# Qual
1 2-Hexanone 100 C6H12O 000591-78-6 90 2 2-Hexanone, -hydroxy-3-propyl- 158 C9H18O2 062338-17-4 78 3 Methyl Iso: tyl Ketone 100 C6H120 000108-10-1 50 4 2-Hexano: , 4-hydroxy-5-methyl-3-pr 172 C10H20O2- _______ 061141-74-0 40 Abundance ' Scan 150 (6.422 min): LB.D (-) m/z 42.95 100.00% 43
58 5000
71 85 100 6.00 6.20 6.40 6.60 6.80 * , |l| , , , I , J,.......... .1.11.1.............. I . . I . I I I I ■ m/z 58.05 60.74% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #63387: 2-Hexanone 43
58 5000 6.00 6.20 6.40 6.60 6.80 100 m/z 57.00 15.55% 71 85 ' I ' ' ' I I I I I ''1 I '' '50 ' p/z-> 20 30 40 60 70 80 90 100 110 120 130 140 Abundance #11968: 2-Hexanone, 4-hydroxy-3-propyl- 413
58 6.00 6.20 6.40 6.60 6.80 5000 29 “Wz 41.05 13.79%
100 . ........................ I J. 71 I 85 ................. 140 Tlfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #63354: Methyl Isobutyl Ketone 40 6.00 6.20 6.40 6.60 6.80 m/z 100.00 13.07%
5000 58 85 100 67 I ^VaAA ______ ' I ' ‘ ' 1 ' ' ' ' I ' ' ' ' I ' ■nfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.00 6.20 6.40 6.60 6.80
LB.D NP103001.M Wed Nov 21 12:57:44 2001 Page 1
NYC-WTC_000069584
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000069349
Calibration data for GC/MS analysis including naphthalene and phenanthrene standards dated November 8, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069271
Calibration data for GC/MS analysis including naphthalene and phenanthrene standards dated November 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070089
DEP laboratory report documenting GC/MS results for sample AD25830 analyzed on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069732
Calibration table listing standard compounds and response values for GCMS analysis dated November 16, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067979
Calibration data table for GCMS TCLP analysis listing surrogate compounds and response factors from November 2, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068815
Calibration data sheet for GC/MS instrument listing standards like naphthalene-d8 used for testing on November 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068230
Technical data sheet listing calibration standards and response factors for various polycyclic aromatic hydrocarbons.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070135
DEP laboratory report documenting GC/MS results for sample AD25840 analyzed on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069030
Calibration record for GC/MS instrument using TCLP method, listing standard compounds and response data from November 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068400
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031054
Log sheet detailing sample preparation metrics for Method 608 analysis of WTC samples conducted in December 2001.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087722
Calibration table and chromatographic data for GC/MS analysis using the TCLP method, recorded on October 3-4, 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_000068559
Calibration data table for GC/MS instrument used in TCLP analysis, generated on November 5, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068893
Laboratory report documenting GCMS analysis of sample AD24730 identifying unknown compounds on November 19, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069803
Laboratory report documenting GCMS analysis of sample AD25604 conducted on November 28, 2001, noting unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068954
Laboratory report documenting GCMS analysis of sample A024874 identifying unknown compounds on November 19, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068763
Laboratory report documenting GCMS analysis of sample AD24483 identifying unknown compounds on November 13, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087226
Laboratory report documenting GC/MS analysis of sample AD22581 conducted on October 11, 2001, identifying unknown compounds.
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_000069570
Department of Environmental Protection GCMS scan log entry containing redacted personal identifiers dated October 25, 2001.
Filed in the same folder
NYC-WTC_000069571
Record of laboratory extraction parameters including drip rates and solvent details for samples processed in November 2001.
Filed in the same folder
NYC-WTC_000069587
Laboratory report documenting GCMS analysis of sample AD25377 conducted on November 26, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000069601
Laboratory report documenting GCMS analysis of sample AD25457 conducted on November 26, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000069614
Laboratory report documenting GCMS analysis of sample AD25458 conducted on November 26, 2001, noting unknown compounds.
Filed in the same folder