GC/MS results for unknown compounds and surrogates, sample AE10982, May

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Laboratory report showing GC/MS analysis of sample AE10982 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023925–000023948

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\1\DATA\051402\10982.D Vial: 11 Acq On : 14 May 2002 9:39 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 7 4-Hydroxy-3,5-dimethylcinna... Concentration Rank 11

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

22.58 0.34 ug/L 438672 Phenanthranene-dl0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 53 2 Thiocyanic acid, 2-benzothiazoly ... 192 C8H4N2S2 006011-99-0 50 3 Bitoscanate 192 C8H4N2S2 004044-65-9 47 4 Phenanthrene, 9-methyl- 192 C15H12 000883-20 40 Abundance Scan 3319 (22.580 min): 10982.D (-3308) (-) m/z 192.10 100.00% 192

5000 ......... .. ...... .........

_ 82 96 _ 146 160 22.20 22.40 22.60 22.80 23.00

m&-> 42 52 70 I il 118 I , 0 11'1111111' 111111 <111111111" 111'1'1 f111 rTR 1' i tTrTr । FTP ।1 ■ ■l,, ।.... ।. 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I— m/z 191.00 19.69% Abundance #81030: 4-Hydroxy-3,5-dimethylcinnamic acid 192

5000 22.20 22.40 22.60 22.80 23.00 89 175 m/z 146.10 13.47% 63 117 145 45 0 -HHrlH4r TPmgtT 1T ,1 77 105 111 135 | 163 m/z-> 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 19/2 A TT 22.20 22.40 22.60 22.80 23.00 5000 m/ z 96.00 10.60%

45 । | 90 108 122 134 148 160 0 ------------- I...... 11' I' * /z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80930: Bitoscanate 1 i ■ ■ ■ ' i 192 22.20 22.40 22.60 22.80 23.00 m/z 193.10 10.11%

5000 134 90 160 — 50 63 75

rn/z-> 0 +26,39—#+HHH TTmtp .. '-I l 148 , 107116 i " " i" •' i 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 1 i 1 1 ■ ■ i ■ 1 ■

22.20 22.40 22.60 22.80 23.00 ‘ i ■ ■ ' ' i ■

10982.D 050102.M Thu May 16 14:38:10 2002 Page 10

NYC-WTC_000023939

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GC/MS results for unknown compounds and surrogates, sample AE10981, May · Box DEP Box 18

NYC-WTC_000023970

Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.

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