Laboratory report documenting GCMS analysis of sample AD26679 identifying unknown compounds on December 10, 2001.
NYC-WTC_000032028–000032057Folder label: “GCMS X 11/7/01 A 12/6/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: GALOS Date Acquired: 4 Dec 2001 2:27 pm Data File: C:\HPCHEM\l\DATA\DEC0401\26679.D Name: gc/ms unknown Mise: Method: C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title: 208 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
Hydrogen azide 4.98 0.7 ng/uL 223997 ISTD01 11.86 6833660 20.0 Cyelohexane , me t hyl - 5.03 0.9 ng/uL 316118 ISTD01 11.86 6833660 20.0 Oxepane , 2,2,4-trime 5.13 1.2 ng/uL 394038 ISTD01 11.86 6833660 20.0 Oxirane, ■ 3 - ethyl -2,2 5.20 1.9 ng/uL 656818 ISTD01 11.86 6833660 20.0 Propanoic’ acid, 2-me 6.12 1.2 ng/uL 427042 ISTD01 11.86 6833660 20.0 3-=Hexanone 6.47 0.5 ng/uL 159595 ISTDOl 11.86 6833660 20.0 2-Hexanone 6.57 0.5 ng/uL 171766 ISTDOl 11.86 6833660 20.0 3-Hexanol 6.70 0.4 ng/uL 149870 ISTDOl 11.86 6833660 20.0 2 -Butanol , 3 -methyl - 7.17 5.4 ng/uL 1829250 ISTDOl 11.86 6833660 2 0.0 2 -Pentanone , 4 - hydro 7.83 7.7 ng/uL 2623390 ISTDOl 11.86 6833660 20.0 Hexane, 2 -me thyl- 10.30 1.5 ng/uL 523896 ISTDOl 11.86 68.33660 20.0 Oxirane, 2-methyl-3- 10.51 0.7 ng/uL 247655 ISTDOl 11.86 6833660 20.0 1 Hexene, 2 -methyl- 29.57 1.3 ng/uL 275824 ISTD05 33.17 4253720 20.0 Eicosane 30.75 0.5 ng/uL 109062 ISTD05 33.17 4253720 20.0 Pent adecane, 8 - me t hy 31.70 0.7 ng/uL 159172 ISTD05 33.17 4253720 20.0 Nonadecane 31.79 1.3 ng/uL 269486 ISTD05 33.17 4253720 20.0 Eicosane 32.78 1.0 ng/uL 206979 ISTD05 33.17 4253720 20.0 10-Methylnonadecane 33.73 1.1 ng/uL 233623 ISTD05 33.17 4253720 20.0 Dotriacontane 34.64 0.6 ng/uL 132056 ISTD05 33.17 4253720 20.0 Dotri acontane__ 35.53 0.6 ng/uL 92458 ISTD06 37.25 2845820 20.0
26679.D NP112701.M Fri Dec 07 13:10:39-2001
NYC-WTC_000032056
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_000032400
Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032058
Laboratory report documenting GCMS analysis of sample AD26680 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032245
Gas chromatography-mass spectrometry analysis of sample AD26832 documenting unknown compounds with reference to comments.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032007
Laboratory report documenting GCMS analysis of sample AD26678 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031968
Laboratory report documenting GCMS analysis of sample AD26676 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031707
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26476 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032202
Laboratory report documenting GCMS analysis of sample AD26829 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031685
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26475 revealed no non-target compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031940
Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032093
Laboratory report documenting GCMS analysis of sample AD26682 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031989
Laboratory report documenting GCMS analysis of sample AD26677 identifying unknown compounds on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032343
Laboratory report for GCMS analysis of sample AD26982 completed on December 11, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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_000031869
Illegible text on a single page from the GCMS folder covering November to December 2001.
Filed in the same folder
NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
Filed in the same folder
NYC-WTC_000031876
Calibration table listing standards like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 for GC/MS analysis dated December 2001.
Filed in the same folder
NYC-WTC_000031889
GC/MS analysis of sample AD26538 identified other unknown compounds noted in comments section, December 10, 2001.
Filed in the same folder
NYC-WTC_000031905
Laboratory report documenting GCMS analysis of sample AD26624 identifying unknown compounds on December 10, 2001.
Filed in the same folder