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GCMS blank analysis results, sample AE10809, May 2002

Machine-extracted title · confidence 80%

Gas chromatography-mass spectrometry blank analysis conducted May 17, 2002 testing for semivolatile organic compounds with all results below method reporting limits.

NYC-WTC_000045936–000045963

Folder label: “GCMS X 5/7/02 A 5/15/02

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\DATA\051402\0507LB.D Vial: 16 Acq On : 15 May 2002 2:34 am Operator: Mclean Sample : 5/7 kb 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 Diethylpropion Hydrochloride Concentration Rank 17

R.T. EstConc Area Relative to ISTD R.T.

3.82 0.34 ug/L 233168 1,4-Dichlorobenzene-d4 9.93 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Diethylpropion Hydrochloride 205 C13H19NO 000134-80-5 9 2 1-Butene, 1,1,2-trichloro- 158 C4H5C13 042860-89-9 9 3 Propiolonitrile 51 C3HN 001070-71-9 3 4 Indolizine, 2 -(4-methylphenyl)- 207 C15H13N 1000138-63-1 2 Abundance Scan 126 (3.820 min): 0507LB D (-122) (-) m/z 51.05 100.00% 51

38 85 207 whMMMhaaw 5000

r,_' 1 1 । ‘ 1 1 1 । ' 1 1 1 i 1 r1 1 3.40 3.60 3.80 4.00 4.20 01 m/z 47.00 85.75% m/z-> 20 40 60 80 100 120 140 160 180 200 Abundance 47 #12303: Diethylpropion Hydrochloride 100 MMMpMankis 5000 63 ll n । । । । । । । । । । । । r~r । । । r-1 3.40 3.60 3.80 4.00 4.20 m/z 85.00 58.63%

Tl/Z—> 0- . ....lIII 20 40 77 ————— Di .I rI i r-1 60 205 __________________________________________________________ I

80 bBiBned.//.).k.k.k.].Bn—Bneken. 100 120 140 160 180 200 I' | lit

Abundance #12410: 1-Butene, 1,1,2-trichloro- l I 51 87 123

3.40 3.60 3.80 4.00 4.20 5000 73 m/z 207.10 52.33% 61 145 158 107 01 41, i ,1 1, Il ! allh, -—4 1 Up Illi l — I “' l" AAWV m/z--> 20 40 100 120 140 160 180 200 Abundance #12371: Propiolonitrile -- 51 3.40 3.60 3.80 4.00 4.20 m/ z 83.00 48.49%

5000

m/z-> 0 12 25 38 | , ! ...., ll ....... ......... ... ..... 20 40 60 80 100 120 140 160 180 200 3.40 1 3.60 3.80 [till " 1 1 I 4.00 1 11 4.20

0507LB.D 050102.M Thu May 16 12:35:42 2002 Page 4

NYC-WTC_000045943

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NYC-WTC_000045943Source: NYC Law Department, mirrored locally

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