GCMS reference analysis results for volatile organics, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\l\DATA\060702\12735.D Vial: 11 Acq On 7 Jun 2002 4:43 pm Operator: Sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\l\METHQDS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 20 Cyclohexane, 1-ethynyl-l-is... Concentration Rank 16 R.T. EstConc Area Relative to ISTD R.T. 34.93 0.40 ug/L 184305 Perylene-dl2 34.65 Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 Cyclohexane, 1-ethynyl-1-isocyano- 133 C9H11N 138313-44-7 6 2 Cyclohexanecarbonitrile, 1-ethynyl- 133 C9H11N 138313-45-8/16 3 7-.Isopropyl-12-methyl-13-methyli . . . 261 C15H19NO3 1000065-51-4 9 4 Quinoline, 1,2,3,4-tetrahydro- 133 C9H11N 000635-46/1 5 Abundance Scan 5421 (34.931 min): 12735.D (-5419) (-) m/z 131.80 100.00% 132 263 118 51 5000 207 — 34.60 34.80 35.00 35.20 84 0- ‘ I ' ‘ ‘ 1 I ‘ 1 ' ■ I ' ' TTH 111:114144 -1PTITII m/z 263.10 86.75% miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #59605: Cyclohexane, 1-ethynyl-1-isocyano- 132

91 118 104 118 5000 39 51 34*60 34.80 35.00 35.20 27 65 78 m/z 118.10 71.52%| 0 r 4 1 4 I— | * i ill, ill,J1 miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #59534: Cyclohexanecarbonitrile, 1-ethynyl- 56 132 78 118 . . f . Te 1 r ri > । । । । । । 41 34.60 34.80 35.00 35.20 5000 91 m/z 264.10 71.52%| 27 105

m/z—> 0- 20 +ll 40 60 , al, all, i'1 — — 80 100 120 140 160 180 200 220 240 1 i 1 ' ■ ■ i ■ ' ■ • i ■ ■ ■ ‘ i ■ ■ ■ ■ i ■ ■ ■ ■ i • ■ ' ■ i ■ ■ 260 Abundance #4031:7-lsopropyl-12-methyl-1 3-methylidene-2-aza-6,8-diox... 43 34.60 34.80 35.00 35.20 m/z 261.10 65.23 5000 131 91 65 77 144 161 261 103 119

m/z-> O-1 20 40 1AL 60 80 100 120 ’I 140 160 190 218 233 .... I.... I , I 246 . , ■ ‘ i ■ ■ ■ ■ i • ■ ■ ■ i ■ • ■ ■ i ■ 1 ■ • i ' 1 180 200 220 240 260 34.60 34.80 35.00 35.20

12735.D 060302.M Mon Jun 10 11:22:58 2002 Page 23

NYC-WTC_000015198