NYC-WTC_000025414
Laboratory report documenting GCMS analysis of sample AE11419 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
GCMS analysis results for sample AE10898, May 21 2002
Machine-extracted title · confidence 100%Laboratory report detailing GCMS analysis of sample AE10898 conducted on May 21, 2002, including surrogate recovery data.
NYC-WTC_000024113–000024125Folder label: “GCMS X 5/10/02 A 5/16/02”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\051602\10898.D Vial: 11 Acq On : 16 May 2002 10:41 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 1 2-Pentanone, 4-hydroxy-4-me... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.98 16.03 ug/L 14009600 1,4-Dichlorobenzene-d4 9.94 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 72 2 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2/ 64 4 Acetone____ 58 C3H60 000067-64/1 32 Abundance Scan 493 (5.976 min): 10898.D (-485) (-) m/z 43.10 100.00% 43
5000 59 101 ...... K...... 560 5.80 6.00 6.20 6.40 53 69 83 88 , | 01 —................................... -++ ' f < ■ • ■ i ■ ■ ■ ■ । < 1 । ■ l । ' I ' ' । ' l 1 m/z 59.10 33.44% n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #109755:2-Pentanone, 4-hydroxy-4-methyl- 4(3
5000 59 560 5.80 6.00 6.20 6.40 m/z 58.05 22.82% 15 101 O+ i ' i1' । । , 2631 ,39,1 +53+ I ' 1 r 1 i j 1 ■ ■ i 83 , | 1 1 i 1 1 ' 1 i 1 1 1 1 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #109756: 2-Pentanone, 4-hydroxy-4-methyl- 4)3
560 5.80 6.00 6.20 6.40 5000 59 m/z 101.10 13.16%
93 93 101 — m/z-> Of ....... 2931.38, +TTH4+ 83 । I ' ' ' ‘ I ' ‘ ‘ ' I ‘ 1 ' 1 ! 1 1 1 1 1 1 ' 1 1 1 1
Abundance 10 20 30 40 50 60 70 80 #5851:2-Pentanone, 4-hydroxy-4-methyl- 90 100 110 S 43 5.60 5.80 6.00 6.20 6.40 m/z 41.20 6.01% 5000 59 101 0 27,32 38, , 48 53, 67 72 77 83 91 96, | ’I’II’II* II— 1 1 1 i 1 Hi 1 l n‘1 I 1 ■ 1 1 i 1 1 ' ■ i 1 1 1 1 i 1 1 1 1 r' 1 1 1 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 5.60 5.80 6.00 6.20 6.40
10898.D 050102.M Fri May 17 15:06:52 2002 Page 4
NYC-WTC_000024121
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NYC-WTC_000024121Source: NYC Law Department, mirrored locally
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