GCMS analysis results for sample AD26319, Dec 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD26319 with unidentified compounds detected.

NYC-WTC_000031297–000031318

Folder label: “GCMS X 11/3/01 A 12/1/01”

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NYC 9/11 Public Portal Document

Library Search Compo: . ' Report Data File C:\HPCHEM\1\DATA\DECO5O1' 319 .D Vial: 7 Acq On 5 Dec 2001 2:13 pm Operator: GALOS Sample gc/ms unknown 11/3 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P C : \HPCHEM\1\METHODS\N! Quant Method 2701.M (RTE Integrator) Title 2 08 625/TCLP calibrati . table Library C :\DATABASE\NBS7 5K.L ************************************* ** **************************** Peak Number 7 Benzoic acid, 4-ethoxy. ethyl Concentration Rank 11

R.T. EstConc Area ative to ISTD R.T.

21.19 0.79 ng/uL 293145 Acr ■phthene-dlO 20.75

Hit# of 5 Tentative ID "J MolForm CAS# Qual

1 Benzoic acid, 4-ethoxy-, ethyl este . 4 C11H14O3 023676-09-7 6 2 Benzoic acid, 4-ethoxy-, ethyl este 4 C11H14O3 023676-09-7 96 3 Benzoic id, ethoxy-, ethyl ester 4 C11H1403 075333-22-1 43 4 1-Pentanone, 1-(4-hydroxypheny 1) - 3 C11H14O2 _____ 002589-71-1 43 Abundance 7 Scan 1783 (21.194 min): 26319.D (-) m/z 121.05 100.00% 121

5000- 149 । 138 194 65 93 I I > , > . I . - —Pr —

m/z-> 39 I mpm Ttr. TI--HmTT 20 30 50 76 109 m 40 50 60 70 80 90 100 110 120 130 140 150 1 ’ — । ■1111 70 180 190 200 20 80 21.00 21.20 21.40 21.60 m/z 14 9.0 0 N 48.07% Abundance #69400: Benzoic acid, 4-ethoxy-. ethyl est -1 121

149 — 5000 194 20.80 21.00 21.20 21.40 21.60 65 138 m/z 138.00 29.18% 93 50 I 76 TI‘ I 1’1 -rr-p- -mp । ■1,11 ti/z--> 20 30 40 50 30 70 80 90 100 110 120 130 140 150.1 70 180 190 200 Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121 —.................... ‘T ’ '“'“'“I r 149 20.80 21.00 21.20 21.40 21.60 5000- m/z 194.05 28.89% 138 194 65 93 27 1 r ' TTI।11..: 1‘ ‘7T ■ ■ r ' ‘Ts:... 11 11. T.* ।.. 11- ■ •• i TTTTT m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ’ 70 1 80 1 90 200 Abundance #21246: Benzoic acid, ethoxy-, ellyl esiet 121 20.80 21.00 21.20 21.40 21.60 m/ z 65.00 21.09%

128 5000- I 194 29 65 149 39 93 I I | 20' 3’0 "40 SO 60 70 80 90 100 110 120 130 140 7 " i " " r " 111 4....... m/z-> 70 180 190 200 20.80 21.00 21.20 21.40 21.60

26319 .D NP112701.M Wed Dec 05 e :34 2001 Page 7

NYC-WTC_000031310

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NYC-WTC_000031310Source: NYC Law Department, mirrored locally

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