Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
NYC-WTC_000059267–000059276Folder label: “GCMS X 3/11/02 A 4/1/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\APRO1O2\5697.D Vial: 12 i' Acq On : 1 Apr. 2002 11:09 pm Operator: Sample : gc/ms scan 3/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************** Peak Number 2 1,6-Dioxacyclododecane-7,12-di Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
21.07 0.24 ug/1 52580 Acenaphthene-dl0 21.19
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1,6-Dioxacyclo<^decane-7,12-dione 200 C10H16O4 000777-95-7 32^ 2 Hexanedioic acid, monoethyl ester 174 C8H14O4 000626-86-8 22 3 Pentanedioic acid, ethyl methyl est 174 C8H14O4 051503-30-1 16 A..A'-? ' ' 5-Tetrahydropyridazine 84 C4H8N2 000694-06-4 II Abundance Scan 1746 (21.074 min): 5697.D (-) m/z 5 5." 0 0 10 0.00% . 55 i I i 5000 84 111 41 129
AJL ^1 I m/z->.__20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 -190 200 141 I*'-.......... I m/z 20.80 21.00 21.20 21.40 84.00 52.65% Abundance #22852: 1,6-Dioxacyclododecane-7,12-dione 515
5000 27 84 42 20.80 21.00 21.20 21.40 100 71 129 m/z 111.00 33.85% JI ■ ■. 11.1.11.... I, i..... I, n+TT 200 172 n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 ^kbundance #16125: Hexanedioic acid, monoelhyl ester 55 111 129 i I 88 20.80 21.00 21,20 21.40 101 m/z 56.00 29.22% 5000 45 I I 157 J m/z-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #16127: Pentanedioic acid, ethyi methyl ester I 2i9 59 ■ 20.80 21.00 21.20 21.40 129 m/z 129.10 26.47% 42 5000 101 74 .87 114 143 .... .... i|........... ........... ......... ..... .... Hr I . ...... 'tj........ )n/2--> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20.80 21.00 21.20 21.40
5697.D GCMS0403.M Thu Apr 04 13:58:02 2002 Page 2
NYC-WTC_000059275
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_000059555
Laboratory report documenting GCMS analysis of sample AE05745 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059230
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059286
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059239
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059248
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059508
Laboratory report documenting GCMS analysis of sample AE05701 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059277
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059526
Laboratory report documenting GCMS analysis of sample AE05703 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059545
Gas chromatography/mass spectrometry analysis of sample AE05745 performed April 11, 2002, with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059499
Reference analysis report for sample AE05701 conducted on April 5, 2002, quantifying recovery of specific organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059650
Laboratory report documenting GCMS analysis of sample AE05851 conducted on April 17, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059536
Laboratory report documenting GCMS analysis of sample AE05743 conducted on April 11, 2002, including surrogate recovery data.
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_000059207
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in early 2002.
Filed in the same folder
NYC-WTC_000059208
A blank or nearly blank page from the Department of Environmental Protection archive regarding WTC environmental records.
Filed in the same folder
NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
Filed in the same folder
NYC-WTC_000059218
Calibration data for gas chromatography mass spectrometry analysis of volatile organic compounds dated April 4, 2002.
Filed in the same folder
NYC-WTC_000059222
Reference standard analysis report for volatile organic compounds using GCMS on April 4, 2002.
Filed in the same folder