GCMS calibration table, May 2002

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Laboratory document displaying a GCMS calibration table with retention times and response factors for deuterated standards from May 2002.

NYC-WTC_000043146–000043160

Folder label: “GCMS X 4/18/02 A 5/1/02”

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NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAY0102\9398.D Vial: 16 Acq On 1 May 2002 9:54 pm Operator: Sample gc/ms scan 4/18 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 8 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T. 21.56 0.54 ug/1 44724 Acenaphthene-dl0 21.14 Hit# of 5 Tentative ID MW MolForm CAS# Qual ? 1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403 023676-09-7 (97 , 2 2-Methoxyphenylacetic acid, ethyl e 194 C11H14O3 000000-00-0 43 3 n-Octyl-4-hydroxybenzoate 250 C15H2203 001219-38-1 38 4 Benzoic acid, ethoxy-, ethyl ester 194 C11H1403 075333-22-1 38 Abundance Scan 1803 (21.560 min): 9398. D (-) m/z 121.05 100.00% 121

149 5000 138 194 65 "‘+7*1 11’’’‘ I’ 39 93 166 1 1 1 1 21.20 21.40 21.60 21.80 .Uil —I 4 50 up76-j... , |111,.., . , , I1 , , ,i, , h. ... I.... i......... I I s Tl F-1 l I I I | I I I ■ | I I I I | I T m/z 149.05 54.13% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121

149 5000 | T > I > | I I I I | I 21.20 21.40 21.60 21.80 138 194 93 m/z 194.10 33.05% 27 65 166 ..... I.. 1 1 1 T ! I I ' I I I I I I I T 1 1 ' i 1 1 1 1 — I I — I > I J — I I [ I > I I | t i > I | I-! I — FT

m/z--> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #21211: 2-Methoxyphenylacetic acid, ethyl ester 121 ............... I |”“I I i i |। /I। f j l I I I | i | i ! | r

91 21.20 21.40 21.60 21.80 5000 194 m/z 138.00 28.26%

107 । •133 148 165 , [ । i । । । । । l [ । । । । । । r I11 i 1'' 1 1 i 1 '111 III | I i i । । “i—r'i“ । । i i n । । i I"I । i r niz-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #33937: n-Octyl-4-hydroxybenzoate _________ \______ I | । । । । । i । i i । i i i i । i r 121 21.20 21.40 21.60 21.80 m/ z 65.05 23.07% 5000 70 138 93 56 I ' 1 ■ 1 i 1 ' ' 1 i 1 1 i — I — [ i r । 7 | rrn । i i i p ■■■ i | n i i | k IIIIIII i 250 l r I........ \......... ■ । ■ r ■ i > > • • I ' 1 ' > I । । । । I । n/z--> 20 40 60 80 100 120 140 160 180 200 220 240 21.20 21.40 21.60 21.80

9398.D GCMS0501.M Thu May 02 12:04:41 2002 Page 8

NYC-WTC_000043158

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NYC-WTC_000043158Source: NYC Law Department, mirrored locally

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NYC-WTC_000043079

Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09393 with unknown compounds and surrogate data from May 8, 2002.

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