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GCMS analysis results for sample AE10816, May 2002

Machine-extracted title · confidence 90%

Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.

NYC-WTC_000023502–000023516

Folder label: “GCMS X 5/9/02 A 5/13/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051302\10816.D Vial: 13 Acq On : 13 May 2002 9:16 pm Operator: Mclean Sample : 5/9 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 1,2-Phenylene diisothiocyanate Concentration Rank 4

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

22.58 0.31 ug/L 406091 Phenanthranene- dl 0 22.96

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,2-Phenylene diisothiocyanate 192 C8H4N2S2 071105-17-4 53 2 Phenanthrene, 2-methyl- 192 C15H12 002531-84-2 50 3 Anthracene, 9-methyl- 192 C15H12 000779-02-2 40 4 Anthracene, 9-methyl- 192 C15H12 000779-02-2 40 Abundance Scan 3319 (22.580 min): 10816. D (-3312) (-) m/z 192.10 100.00% 192

5000

96 146 22.20 22.40 22.60 22.80 23.00 40 70 82 64 7 118 160 | 19.92% 0- —TTTTTHTTTTTHTTTHTTTTTTTTTTTTTHTTTTTTTTTTTTT m/z 191.10 m/z-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #80862:1,2-Phenylene diisothiocyanate 192

64 1 5000 Ti 22.20 22.40 22.60 22.80 23.00 75 90 134 m/z 146.10 16.33% 39 50 0- " r1'18 4 2.++++ I 107 122 Irrl’ I’r r’r hhr 148 160 TdOOITTT mfe-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #125842: Phenanthrene, 2-methyl- 192 ---------- 22.20 22.40 22.60 22.80 23.00 5000 m/z 193.10 14.28%

96 27 39 51 63 82 1 115 126 139 152 165 176 j 0^ 11 “ " I'1" 111''‘l " " T' ll'* "T 1TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTHTTT TI m/z-> 0 10 20 30 40 50 60 70 80 90100110120130140150160170180190200 Abundance #125848: Anthracene, 9-methyl- ■ i ' 1 ■ ■ i ■ ■ 1 1 i 1 ' 1 ■ i ■ 192 22.20 22.40 22.60 22.80 23.00 m/Z 96.10 13.32%

5000

96 IRK 27 39 51 63 82 l 115 126 139 152 0176 J 0 '111"11" " I" " I'1 "'I"111'" " I" " I1 ’’ " 111" " II"111" "'l11111'11 “ I"1' ।"11111111 I’T mfe-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 22.20 22.40 22.60 22.80 23.00

10816.D 050102.M Tue May 14 11:43:03 2002 Page 8

NYC-WTC_000023514

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NYC-WTC_000023514Source: NYC Law Department, mirrored locally

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