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GC/MS results for unknown compounds and surrogates, sample AE10984, May

Machine-extracted title · confidence 100%

Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023991–000024013

Folder label: “GCMS X 5/10/02 A 5/14/02

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NYC 9/11 Public Portal Document ulDrary searci compouru Kepor L

Data File : C:\MSDCHEM\l\DATA\051402\10984.D Vial: 13 Acq On : 14 May 2002 11:17 pm Operator: Mclean Sample : 5/10 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 11 Dodecahydropyrido[1,2-b]iso... Concentration Rank 10

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

35.24 0.23 ug/L 229983 Perylene-d12 34.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Dodecahydropyrido[1,2-b]isoquino. .. 207 C13H21NO 1000195-30-71 2 Silicic acid, diethyl bis(trimet... 296 C10H28O4Si3 003555-45-1 10 3 Indole-2-one, 2,3-dihydro-N-hydr... 207 C11H13NO3 1000129-52-1 9 4 1H,3H-Pyrrolo[1,2-c][1,3,2]oxaza... 207 C11H14NOP 111002-64-3 5 Abundance Scan 5473 (35.236 min): 10984.D (-5470) (-) m/z 207.05 100.00% 207223 84 281 357 43 130 191 5000

147 35.00 35.20 35.40 35.60 0V ■111"11 ' r 1'' i ■''' i ■ ■ ■' i' 1‘1‘11111011‘11111111111111"1111‘11711 m/z 223.00 86.79% miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #84738: Dodecahydropyrido[1,2-b]isoquinolin-6-one

84 207 A ............ 111,1111, Illi , 5000 35.00 35.20 35.40 35.60 41 m/z 83.90 80.50% 67 109125 152 178

OTT 4 47—44.#— + —th 1’1/17’711111177/111711"——5EUZTI"It"IT mz-> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 #84851: Silicic acid, diethyl bis(trimethylsilyl) ester fl LW w V

207

35.00 35.20 35.40 35.60 m/z 281.05 78.30%

w* 5000 237 281

oV11’ 45 73103133 16311 001111’31100211113111111107371’1111-111’ 1" 111' " ‘i'1 ■ ■ i' " ' i ■ ■ ■11" ■ ■ i ■1 ■' i " " i1 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #84802: Indole-2-one, 2,3-dihydro-N-hydroxy-4-methoxy-3,3-... 207 35.00 35.20 35.40 35.60 164 m/z 357.00 75.79%

5000

147 41 7 104 131 । , 191

m/z—> OTT ,,, ^.,4.,,^.,,^,..^ 20 1lP-rrtlfhr4 A 1’111’11111111111111111171—9/1""7IIT 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 1 ■ i ■ ■ ' ' i ■ i■ ■ • ■ i ' 1 35.00 35.20 35.40 35.60

10984.D 050102.M Thu May 16 14:41:49 2002 Page 15

NYC-WTC_000024010

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NYC-WTC_000024010Source: NYC Law Department, mirrored locally

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