GCMS sample AE12743 results, June 10 2002

NYC 9/11 Public Portal Document Library Search compound. Report Data File C:\MSDCHEM\1\DATA\060602\12761.D Vial: 7 Acq On 6 Jun 2002 4:11 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L **************************************************** * * *************** Peak Number 19 2-Propenal, 3-(3,4-dimethox... Concentration Rank 20

R.T. EstConc Area Relative to ISTD R.T. 22.53 0.24 ug/L 237771 Phenanthranene- dl 0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-/ 40 2 Thiocyanic acid, 2-benzothiazoly. .. 192 C8H4N2S2 006011-99/0 38 3 cis-2-Methyl-4-phenylthiane 192 C12H16S 076097-69-3 37 4 1,5-Naphthalenedithiole 192 C10H8S2 1000223/69-5 36 Abundance Scan 3311 (22.533 min): 12761 .D (-3304) (-) m/z 192.00 100.00% 192

5000

R9 96 146 160 , ..... s . 0- 466 | ,| 120 THHHTr TTTT — 22.20 22.40 22.60 22.80 m/z 191.10 20.48% miz-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80953:2-Propenal, 3-(3,4-dimethoxypheny!)- 102 161

5000 22.20 22.40 22.60 22.80 77 121 149 177 m/Z 146.10 19.55% 91 103 52 64 138

miz-> 0- - ...I..... srlsasylalyana,/ 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 4 Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester 192 A 11 22.20 22.40 22.60 22.80 5000 m/z 193.00 14.18%

45 82 90 108 122 134 148 160 I....... 0 1 ■ ■ ■ i • i1" i “ “ i “ ■ i ■ ■ miz—> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance ' #80922: cis-2-Methyl-4-phenylthiane 1912 22,20 22.40 22.60 22.80 m/z 96.10 13.82% 131 5000 117 143 91 104 163 51 0 mt -ll+roll,. 414444441 + T 177 ""I miz-> 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

12761.D 060302.M Mon Jun 10 10:25:31 2002 Page 22

NYC-WTC_000015436