GCMS analysis results for sample AD28166, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD28166 conducted on January 2, 2002.

NYC-WTC_000034669–000034685

Folder label: “GCMS X 11/23/01 A 12/21/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2101\28165.D Vial: 15 Acq On : 22 Dec 2001 6:40 am Operator: GALOS Sample : gems unknown 11/23 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 7 Oxirane, 2-methyl-3-propyl-, c Concentration Rank 2

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

10.44 1.19 ng/uL 317576 1,4-Dichlorobenzene-d4 11.79

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Oxirane, 2-methyl-3-propyl- , cis- 100 C6H120 006124-90-9 42 2 2 - (2 -Hexyloxyethoxy) ethanol 190 C10H22O3 000112-59-4 39 3 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 38 4 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 35 (Abundance Scan 610 (10.438 min): 28165.D (-) m/z 43.05 100.00% | 43

5000 85 1 — — —, 57 ........... . 50 . .............. ....... ..................................... 10.20 10.40 10.60 10.80 f I ri t I I I I • • | I I i 1 | 1 I rr |l I I TTTTTTTTIIITTTrTT TTTTTTTTTTTTrT | » II TT 1 I r t i 1-1 » r-| 1 r m/z 45.10 54.77% miz-> 20 30 40 50 60_ 70 80 90 100 110 120 130 140 150 160 Abundance #1531: Oxirane, 2-methyl-3-propyl-, cis- 43

57 -A- — - 5000 71 85 10.20 10.40 10.60 10.80 m/z 41.10 28.73% 100 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i111 ■ i ■ ■ TTU—TTT , 1D——3,"IWIITITIT Uz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 .bundance #20273: 2-(2-Hexyloxyethowyjetnanol 43 TIT 111. ! —Prr 10.20 10.40 10.60 10.80 5000 m/z 85.15 24.11% 85 57 75 33 ___________ ._______________________________160 .................... IIr P ,I.... 1.... 1r।1, ।111 .< p . 1।, miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 abundance #1773: 2-Pentanol, 4-methyl- A 45 10:20 10^40 10,60 10.80 m/z 57.10 17.38% 5000

27 69 57 I 87 ....... 1................ —— TIIWTIDPITIPIITT ‘ • I ' ' -A miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 10.20 10.40 10.60 10.80

28165.D NP112701.M Fri Dec 28 09:57:17 2001 Page 7

NYC-WTC_000034683

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NYC-WTC_000034579

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