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GCMS quantitation report, sample LB, June 2002

Machine-extracted title · confidence 100%

Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from June 2002.

NYC-WTC_000015741–000015767

Folder label: “GCMS X 6/11/02 A 6/11/02

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NYC 9/11 Public Portal Document ulDrary searen Lompoura KeporL

Data File : C:\MSDCHEM\l\DATA\061102\LB.D Vial: 4 Acq On : 11 Jun 2002 12:19 pm Operator: Sample : gc/ms scan 6/11 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library- : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 15 Acetic acid, chloro-, ethyl... Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 4.99 0.62 ug/L 462596 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 2 2 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 1 3 1-Propanol, 3-chloro- 94 C3H7C1O 000627-30-5 1 4 Borane,trifluoro- 68 BF3 007637-07-2 1 Abundal Scan 326 (4.995 min): LB.D (-324) (-) m/z 49.10 100.00% 49

5000

83 4.60 4.80 5.00 5.20 5.40 mfe-> 01 10 20 30 40 50 J...........I.................. 60 70 80 90 100 110 120 130 m/z 83.00 17.38% Abundance #108005: Acetic acid, chloro-, ethyl ester 29

5000 4.60 4.80 5.00 5.20 5.40 77 42 49 m/z84.90 16.40%

Mww MWMMWWWioataon 14

nfe-> o! m 10 — 20 . I +35 30 —40 1+4.59.65 50 60 —— 70 | 88 94 107 1111 ■ ■ ■ ■ ।11'1'11 111’A 11 111 > 1111 80 90 100 110 122 120 130 Abundance #1082: Ethanol, 2,2-dichloro- 31

5000 MahsWR,iN 4,60 4.80 5.00 5.20 5.40

01 “ I ■ 25 , ' 1137' I 43 i 1 1 ■ 49 55 61 70 77 83। ■ . । । >96■ । ।103 1 ' ' 1 I1 ■ • • | 1 ' ‘ ' I ' ' 1 114______ i i i lyi I I i । । । ■ । । । niz-> 10 20 30I 40 50 60 70 80 90 100 110 120 130 Abundance #108340:1-Propanol, 3-chloro- 31 4.60 4.80 5.00 5.20 5.40 m/z 51.10 12.68% 58 5000

41

m/z-> 0 m10 20 30 I l, 49 TTm 40 50 , 64 70 | , 60 70 76

80 90 93................................... 100 110 120 130 4.60 4.80 5.00 5.20 5.40

LB.D 060302.M Tue Jun 11 15:55:35 2002 Page 18

NYC-WTC_000015761

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NYC-WTC_000015761Source: NYC Law Department, mirrored locally

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