GC/MS results for unknown compounds and surrogates, sample AE10985, May

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Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000024014–000024037

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

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\051402\10985.D Vial: 14 Acq On : 15 May 2002 12:06 am 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 9 Anthracene-dlO- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 23.11 0.42 ug/L 470756 Phenanthranene-dl0 22.95 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-dl0- 188 C14D10 001719-06-8 72 - 2 Selenide, ethyl 1-methyl-1-pente... 188 C8H12Se 025128-48-7 59 3 Phenanthrene-diO 188 C14D10 001517-22-2 45 • 4 3-Amino-4-methyl-6-methoxyquinoline 188 C11H12N2O 1000213-71-3 42 Abundance Scan 3409 (23.109 min): 10985.D (-3402) (-) m/z 188.10 100.00% 188

5000

94 160

mfe-> 0---mmmmmTP 43 57 66 80 , 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 > ■ I ■• ■ ■ ■ l ■ ■ ‘ ‘ l " 1 ‘ I 1 1 I ' p I I I I ' I I I I —lTTT 22.80 23.00 23.20 23.40 m/z 184.10 18.70% Abundance #79826: Anthracene-d10- 188

5000 22.80 23.00 23.20 23.40 m/z 94.00 15.90% 80 94 16Q 17 30 42 52 66 , 108118 132 146 j | 170179 । 0 'I "11111111111" 1111" TH t II t | I I I I | 1 I I I } t I H | t 11 I ] I H | | I | 1 | | l t H'l1! I I 1 | 1 I I I l’l’lHt I : I ‘I mfe-> 10 20 30 40 50 60 70 80 90 100 110 120130 140 150 160 170 180 190 Abundance #79821: Selenide, ethyl 1 -methyl-1 -penten-3-ynyl 188

22.80 23.00 23.20 23.40 5000 m/z 189.10 13.74% 79 159 145 173

m/z-> 0 । [ 11" 11" 11 > । * 11 i1 r ■ ■ i'1" i 91 I" "I1 “'I T 1 107 119 131 'T111 'T1'1' 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 l 44+ +— 11117

Abundance #79827: Phenanthrene-d 10 188 22.80 23.00 23.20 23.40 m/z 160.10 12.70% 5000

80 94 160 30 42 52 66 l| 108118 132 146 I 0 TTWPOTTTHTTHTT I > | H ! T | 1 I I I | I I I t | I I I I |1 1 I I | I I I | | > I Tll|‘l I Tnu’ 179179 rn/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 22.80 23.00 23.20 23.40

10985.D 050102.M Thu May 16 14:42:40 2002 Page 12

NYC-WTC_000024030

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