Laboratory report detailing GCMS analysis of sample AE10896 conducted on May 21, 2002, including surrogate recovery data.
NYC-WTC_000024083–000024099Folder label: “GCMS X 5/10/02 A 5/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051602\10896.D Vial: 9 Acq On : 16 May 2002 9:03 pm Operator: Mclean Sample : 5/10 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 2 3-Buten-2-ol, 2-methyl- Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T. 4.94 0.24 ug/L 178145 1,4-Dichlorobenzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 47 2 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 37 3 2-Butene, 1-methoxy-, (E)- 86 C5H10O 010034-14-7 17 4 1-Propene, 1-methoxy-2-methyl- 86 C5H10O 017574-84/4 17 Abundance Scan 317 (4.942 min): 10896.D (-307) (-) m/ z 43.10 100.00% 43 71
5000 39 55 59 WyAWW WAi ‘ ' i 1 ■ ■ ' i ■ 1 1 ' i ' ' ■ ‘ i ■ ' ■ ■ i ' 35 4851 88 4.60 4,80 5.00 5.20
miz-> Ob '' i " i " ■' r ' ■ ■ i " " i' Ml 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 11-3 qm m/z 71.10 86.28% Abundance #114555:3-Buten-2-ol, 2-methyl- 43 7
5000 W **11/n/1/n/1//1/=/n/n/"///1/*n//B,n.7 59 4.60 4.80 5.00 5.20 27 31 39 m/z 41.10 59.58% 1518 53 67, 86 miz-> ob > ■ ।" 11 b1111111 - j1111111. — 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ] “ 1 j; 111 j +5Q456 + Abundance #114557:3-Buten-2-ol, 2-methyl- 43 7 an/yng W y „ m , , 4.60 4.80 5.00 5.20 5000 m/z 69.10 35.97% 59
27 31 >39 67 miz-> 0b 5 +..5Q5356 86 M I | ■ U I | n . ! | . . . . | i I , 1 | I . u| I 1 I I ] I I mrlil +TTTTP 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #114481:2-Butene, 1-methoxy-, (E)- ■ i ■ ■ 1 1 1 ■ ‘ ■ ■ i ' 71 4.60 4.80 5.00 5.20 41 m/ z 39.10 34.21% 5000 27 55 45 86 51 ratt —m • 1 .58 313A 38 m/z-> ob —lH 48---HP " i" " i ■ ■" i ■ ■ 6568 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ■ i ■" ■ i" 4.60 4.80
10896.D 050102.M Fri May 17 15:04:40 2002 Page 5
NYC-WTC_000024092
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NYC-WTC_000023531
Laboratory report page showing GC/MS analysis for sample AE10850 including surrogate recovery data on May 14, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023439
Laboratory report showing GC/MS analysis results for sample AE10137 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022763
GCMS analytical report for environmental sample AE09331 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023487
Laboratory report showing GC/MS analysis results for sample AE10164 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025163
Laboratory report showing GCMS analysis results for sample AE11384 conducted on May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045171
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012966
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11906.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044959
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10201 on May 10, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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