GCMS analysis results, sample AE09771, May 2002

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Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.

NYC-WTC_000043893–000043918

Folder label: “GCMS X 4/25/02 A 5/7/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050602\9771.D Vial: 24 Acq On 7 May 2002 6:25 am Operator: Mclean Sample 4/25 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 13 Phenanthrene, 1-methyl- Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 22.58 0.30 ug/L 249384 Phenanthranene-dl0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9 59 2 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 59 3 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99-0/53 4 2,4-Diamino-6-(hydroxymethyl)pte... 192 C7H8N60 000945-24-4 42 Abundance Scan 3319 (22,580 min): 9771 .D (-3313) (-) m/z 192.10 100.00% 192

5000 40

m/z-> II 51—470..82.86111 160 TH p I I I | | i l r |

20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 HTp 22 20 22.40 22.60 22.80 23.00 m/z 40.10 A/RARAWWWA 24.29% Abundance #125856: Phenanthrene, 1 -methyl- 192

5000 ■ I ' ' ' 1 I ' 22.20 22.40 22.60 22.80 23.00 m/z 191.10 16.67% 96 *1E

m/z-> 27 39 51 63 82 ,I 115 126 139 152 190 178 , TTTTTTITTTOTOTT_TmpOnTTmmOtHma 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 U Abundance #81033: Phenanthrene, 9-methyl- 192

22.20 22.40 22.60 22.80 23.00 5000 m/z 193.10 13.98%

96 165 i . 29 39 51 63 74 83 II 115 126 139 152 j 176 . i । i i i i । i i i । । । rii p > CTgl’i । i j । ii । /I । ri| । II ■ । i ■ ■ « । । r । । TTIs 1IIe1sanst]1iili i*l i j | i fIt | i 1 i'l j t A mfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester ............ I.......... 1 1 1 1 • 1 I 1 ' 1 1 I ' ' ' 1 1 1 1 v 192 22.20 22.40 22.60 22.80 23.00 m/z 146.10 13.93%

5000

45 “f _ 90 ( 108 122 134 148 160 mmTTTTTTTTHH 11" 11 " I" ,...... ,0....... . /z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00

9771.D 050102.M Tue May 07 15:44:22 2002 Page 16

NYC-WTC_000043913

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