GCMS sample analysis results, AE11800, June 3, 2002

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Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.

NYC-WTC_000012823–000012851

Folder label: “GCMS X 5-21-02 A 5-22-02”

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NYC 9/11 Public Portal Document Library Search Compound Report . Data File : C:\MSDCHEM\l\DATA\052202\11800.D Vial: 7 Acq On : 22 May 2002 6:43 pm Operator: Mclean Sample : 5/21 ad 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 12 Cyclopentasiloxane, decamet... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 12.38 0.85 ug/L 770637 Napthalene-d8 13.39 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 83 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 46 3 Benzeneethanamine, N- (pentafluo... 475 C21H26F5NO2S12 055429-85-1 38 4 Benzeneethanamine, N- (pentafluo... 563 C24H34F5NO3Si3 055429-13-5 35 Abundance Scan 1582 (12.374 min): 11800.D (-1574) (-) m/z 73.10 100.00% 73

5000 267 355 mC ‘ 1 i ■ ' ■ ■ i ■ 12.00 12.20 12.40 12.60 12.80 45 133 154 177193 223 251 [________323339 [ O-p ■ “ i,v' ■ i“ MI — 1****/*******4*— *=*ppt M ।■ Pumpgammomn1’’ m/z 267.00 39.66% miz-> :20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance: #115315: Cyclopentasiloxane, decamethyl- 73

355 267 5000 12.00 12.20 12.40 12.60 12.80 m/z 355.10 28.52% 45 191207223 251 L- 323339 I I 0-1*mmmmmammauauppTmmmp* miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #115273: Cyclopentasiloxane, decamethyl- 73 ............... . 1200 12.20 12.40 12,60 12.80 5000 267 m/z 356.10 10.60% 355 45

m/z~> 28 . 1 it 307323339, .1. .96 115133149165 , 193 223 0——Tuuupamagmn 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #115266: Benzeneethanamine, N-[(pentafIuorophenyl)methylen... .................... ‘ I ‘ * • 1 I ‘ ‘ ’ * • • i > < > * i • 73 12.00 12.20 12.40 12.60 1280 m/z 268.00 9.70%

5000 267

91 117135151 179 209 250 0- ni *ah*pcadhyesuummpa* m ।: ri । p 111‘11 ri 111* ■11 ‘ " i■" ‘i" ■ ■ i ■ ■ ■ ■i■■ ' i ■ ' ' ■ i ■ ■ ■ ' i ■ ' ' ■ i ' n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 12.00 1220 12.40 12.60 12.80

11800.D 052202.M Tue May 28 12:04:40 2002 Page 15

NYC-WTC_000012842

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GCMS sample analysis results, AE11907, June 4, 2002 · Box DEP Box 15

NYC-WTC_000012989

Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.

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