GCMS analysis results for sample AD28861, Dec 17 2001

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GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.

NYC-WTC_000018830–000018848

Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01”

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NYC 9/11 Public Portal Document Library Search Compound Report • Data File : C:\MSDCHEM\1\5973N\02FEB01\28860.D Vial: 3 Acq On : 1 Feb 2002 12:14 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 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 2 3-Pentanol, 3-methyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 5.92 0.39 ug/L 167506 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 36 2 3- (CYCLOHEX-3' -EN-YL) PROPANOL $$... 174 C8H1404 015745-87-6 33 3 Acetic acid, 3-[1,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 33 4 1,3-Dioxolane, 2-heptyl- 172 C10H20O2 004359-57-3 9 Abundance Scan 223 (5.920 min): 28860. D (-) m/z 73.10 100.00% 73

5000

43 ‘ ' I ' ' ■ ‘ I ' ‘ ' 1 1 I" I I 1 * I I 5.60 5.80 6.00 6.20

niz-> 0- 20 ,...4-A....'.'.I+8719--- 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 m/z 43.10 21.62% Abundance #9663:3-Pentanol, 3-methyl- 73

5000 . A A. 5.60 5.80 6.00 6.20 — 45 55 m/z 45.10 11.01% 27 87 0- 11 “ ■'I it ■ * 1162′711 til ponntr -pmpmmmmmmmmmmpp m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #36138:3-(CYCLOHEX-3'-EN-YL)PROPANOL $$ 2-Cyclohexene-1-p... 73 T TI J J * > | J 1 1 I I J l J' ’J" 'J I' I J 5.60 5.80 6.00 6.20 5000 m/z 41.10 7.69% 43 27 55 87 113 174 0- ■ ii ■ ■.. /I i■ ■ i" ■ ■ i ■ ■ ■' i । ■ I"!"11'I। ■ 11 ■ । । ।, ■ ■ ■ । 11 । ।।।1" ■ i' miz-> 20 30 40 50 60 70 .80 90 1(X) 110 120 130 140 150 160 170 180 Abundance #78238: Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester i1 ‘ । ■ ■ ■ ■ । ■111 1 '' 1 r 73 5.60 5.80 6.00 6.20 m/z 71.10 7.07% 5000 43 27 55..,, , 87 113 ' i1" ■ i ■ ■ ■ ■ i ■1 ■ ‘ i ■ “ ■ i ■ ‘ " i174 0 ■ i ■. i ■ ■ ■ ■ /I i • ■ i ‘ ' i • ■ ‘ ■ i ■ 1 “ i ‘ ■111 • ■ • ■ i “ i ■1 • ■ I • ‘ ‘ ‘ 1 ‘ 1 ’ f I ‘ ‘ ‘ * I ‘ ‘ I miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 5.80 6.00 6.20

28860.D SCAN508.M Mon Feb 04 08:41:04 2002 Page 4

NYC-WTC_000018837

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NYC-WTC_000018837Source: NYC Law Department, mirrored locally

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GCMS analysis results for sample AD31676, Jan 2002 · Box DEP Box 28

NYC-WTC_000050317

Laboratory report for sample AD31676 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.

1 shared non-person entities · 1 shared topics · similarity 0.998