NYC-WTC_000051394
Laboratory report showing GCMS analysis of sample AE00321 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS analysis of sample AE00315 with surrogate recovery data on January 24, 2002.
NYC-WTC_000051380–000051393Folder label: “GCMS X 1/8/02 A 1/11/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Llprary Searcn compound Report
Data File : C:\MSDCHEM\1\5973N\02JAN14\00315.D Vial: 4 Acq On : 14 Jan 2002 12:59 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 14, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508. M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 2-Butenal, 2-methyl- (CAS) ... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 4.85 0.12 ug/L 44610 1,4-Dichlorobenzene-d4 9.72 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Butenal, 2-methyl- (CAS) $$ 2-... 84 C5H80 001115-11-3 5 2 1-ETHOXYPROPA-1,2-DIENE $$ 1,2-P... 84 C5H80 013077-71-9 5 3 2,3,4,5-Tetrahydropyridazine 84 C4H8N2 000694-06-4 4 4 2-Butenal, 2-methyl- $$ Crotonal... 84 C5H80 001115-11-3 4 Abundance Scan 129 (4.847 min): 00315.D (-) m/z 84.00 100.00% 84
5000
n/z-> 0
Abundance 20 ‘I‘ 39
43
25 30 35 40 45 50 55 60 65 70 75 80 85 90 49 55 59
i1 ■ ■ ■ i1
#3220: 2-Butenal, 2-methyl- (CAS) $$ 2-FORMYL-2-BUTENE $$ ... t 4.40 m/z 4.60 4.80 55.10 5.00 5.20 69.55%
84 29
5000 39 4.40 4.60 4.80 5.00 5.20 m/z 59.10 62.73% 0 111 1 I ' ' ’ 1 1 1 • ' 1 I ' 111 TIT i • ■ ■ • i ■ m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3341:1-ETHOXYPROPA-1.2-DIENE $$ 1,2-Propadiene, 1-ethoxy...
—A 4.40 4.60 4.80 5.00 5.20 5000 m/z 39.10 52.29% 27 39 84 69
n/z-> Ot ' i ■' ■' i' 20 25 ‘d1 30 ■ I''' 35 40 . 45 5055 60 65 70 H75 80—85 90 '' r ■ — Abundance #3177: 2,3,4,5-Tetrahydropyridazine TT 1 1 I 1 1 84 4.40 4.60 4.80 5.00 5.20 m/z 41.10 45.82% 29 5000 55 41 26 69
0 1' i ■ ■ ’ ■ i 44 - ' ■ 11''' i11 i ■1' • i ■ • i • • i ■ ■ ■ ■ i ■ ■ — .0.. m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.40 4.60 4.80 5.00 5.20
30315.D SCAN508.M Tue Jan 15 08:47:54 2002 Page 3
NYC-WTC_000051386
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051394
Laboratory report showing GCMS analysis of sample AE00321 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050334
Laboratory report for sample AD31677 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051471
Laboratory report showing GCMS analysis of sample AE00469 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051642
Laboratory report showing GCMS analysis results for sample AE00616 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050024
Laboratory report showing GCMS analysis of sample AD31671 including unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050397
Laboratory report for sample AE00698 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051364
Laboratory report showing GCMS analysis of sample AE00314 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050384
Laboratory report for sample AE00103 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051485
Laboratory report showing GCMS analysis of sample AE00329 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051236
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00366 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049902
Laboratory report showing GCMS analysis of sample AD31585 including unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 2002.
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.
NYC-WTC_000050024
Laboratory report showing GCMS analysis of sample AD31671 including unknown compounds and surrogate recovery data.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051073
Laboratory report showing GCMS analysis of sample AE00308 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049975
Laboratory report showing GCMS analysis of sample AD31643 including unknown compounds and surrogate recovery data.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051179
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 10-11, 2002 testing.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050645
Laboratory report listing unknown compounds and surrogate recovery for sample AE00110 analyzed on February 13, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051088
Laboratory report showing GCMS analysis of sample AE00309 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.985 (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_000051336
Laboratory report showing GCMS analysis of sample AE00471 with surrogate recovery data on January 18, 2002.
Filed in the same folder
NYC-WTC_000051337
Administrative label page identifying the folder range for gas chromatography-mass spectrometry records from January 8 to January 11, 2002.
Filed in the same folder
NYC-WTC_000051338
Instrument output showing total ion chromatogram and abundance data for dodecafluorotriphenylphosphine (DFTPP) calibration on January 11, 2002.
Filed in the same folder
NYC-WTC_000051340
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorinated solvents in sample AE00314.
Filed in the same folder
NYC-WTC_000051344
Second calibration standard report for gas chromatography-mass spectrometry analysis of sample AE00314 conducted on January 15, 2002.
Filed in the same folder