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GC/MS analysis results for sample AD23345, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.

NYC-WTC_000088556–000088584

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23345.D vial: 17 Acq On : 10 Oct 2001 4:57 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 Cyclobutane, 1,1-dimethyl-2-oc Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 29.51 6.63 ug/1 580371 Chrysene-dl2 33.12

Hit# of 5 Torftative ID MW MolForm CAS# Qual

1 Cyclobutan/, 1,1-dimethyl-2-octyl- 196 C14H28 062338-30-1 35 2 Butyl he^decanoate 312 C2 0H40O2: 000000-00-0 35 3 Oxiran^ 2,3-bis (1-methylethyl) - , t 128 C8H16O 054644-32-5 32 4 1-He9;ehe, 2-methyl- _____________ 98 C7H14 006094-02-6 27 Abundance Scan 2665 (29.508 min): 23345.D (-) pm/z 56.00 100.00% 55

5000 4' 73 257 1 ini 939 29.20 29.40 29.60 29.80 I'''' I' , , jy, 4, .,^.1, ,. ,1, J , I ■ ■ ■ .y ■ m/z 57/1/0 46.54% 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #21985: Cyclobutane, 1,1-dimethyl-2-octyl- 5

.................. A, 5000 29.20 29.40 29.60 29.80 m/z 43.05 39.14% 27 I 70 I I, 97 111125140 p-iVry^-TT-lYi-rl-q^-rT-Tl-r^^ 168 196 I ' I ' Ti/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #44549: Butyl hexadecanoate 53 T 29,20 29.40 29.60 29.80 553 258 m/z 41.05 36.72% I Tl/Z-> '\bundance I'''' I' 20 40 u 60 73

80 I .1°7 129 I 157171^^ 100 120 140 160 180 200 220 240 260 280 300 #5067: Oxirane, 2,3-bis(1-methylethyl)-, trans­ 214 240

A- 312

JU 29.20 29.40 29.60 29.80 41 m/z 73.00 29.96% 5000 J mtz-> 20 Ui 40 60 113128 p-m-p-rr- I . . ,-T-| . . . . I . . . . I . > . . I . i . . I . . I . I . . . . I . . . . I 80 100 120 140 160 180 200 220 240 260 280 300 29.20 29.40 29.60 29.80

23345.D NP091101.M Thu Oct 11 13:09:56 2001 Page 6

NYC-WTC_000088568

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NYC-WTC_000088568Source: NYC Law Department, mirrored locally

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