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GC/MS chromatogram data for lab blank 9/25, Oct 2001

Machine-extracted title · confidence 90%

Instrument output displaying chromatographic peaks and integration parameters for a laboratory blank analyzed on October 12, 2001.

NYC-WTC_000088184–000088206

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088197
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\LB.D Vial: 12 Acg On : 12 Oct 2001 12:53 pm Operator: 209 GALOS Sample : lab blk 9/25 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 8 Butyl tetradecanoate (myristat Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.64 4.56 ug/1 832853 Chrysene-dl2 33.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual ^jButyl tetradecanoate (myristate) 284 C18H36O2i OOOOOO-OO-O 86 2 Cyclobutane, 1,l-dimethyl-2-octyl- 196 C14H28 062338-30-1 35 3 Oxirane, 2,3-bis(1-methylethyl)-, t 128 C8H16O 054644-32-5 32 4 Octadecanoic acid, butyl ester 340 C22H44O2 000123-95-5 28 Abundance Scan 2897 (31.640 min): LB.D (-) m/z 56.00 1W7OO%’ 53 ft 5000 4' 73 129 285 T' ' ' 'I II 97 I 157_ . 213 241 267 31.40 31.60 31.80 32.00

n/z-> 20 44JUW 40 60 1' " ' I ‘' I'''' 1 ■''' I'''' I'''' I' ’' ‘ I' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 340 m/z 57.00 5^707% Abundance #40186: Butyl tetradecanoate (myristate) 5

5000 229 31,40 31.60 31.80 32.00 73 211 m/z 43.05 39.63% 129

71^-> I " " I' 20 40 60 XX r '' • I'''' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 284 1111' 1111" I " " I

Abundance #21985: Cyclobutane, 1,1-dimethyl-2-octyl- 5 1' ' ' 'T 31.40 31.60 31.80 32.00 5000 m/z 41.05 35.29%

27 ft t L 111 140 168 196 I'''' i"''' 11 ' I " " I' " ' I'' " I " ' ‘ I'' " I ■n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #5067: Oxirane, 2,3-bis(1-methylethyl)-, trans- ‘ ' I ' ' 53 31.40 31.60 31.80 32.00 41 m/z 73.00 29.31%

5000 73 i 113128 I ' ''' I ' i“rr-|-rrri |-i ■ . . । "T I " • ‘ I' • " I " ’' I' " • I'' " I' " < I ” •' I ■n/z-> 20 40 60 80 100 120 140 160180200 220 240 260 280 300 320 340 31.40 31.60 31.80 32.00

LB.D NP091101.M Mon Oct 15 15:00:53 2001 Page 8

NYC-WTC_o6o688197

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NYC-WTC_000088197Source: NYC Law Department, mirrored locally

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