Volatile organic compounds blank results, Mar 8 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATAX 02MARO 8\517 6 . D Vial: 13 Acq On 8 Mar 2002 7:48 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 3 Ethane, isocyano- Concentration Rank 2

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

20.67 0.04 ug/L 26026 CHLOROBENZENE-D5 21.69

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethane, isocyano- 55 C3H5N 000624-79-3 1 2 2-Propenoic acid, ethenyl ester 98 C5H602 002177-18-6 1 3 2-Pentyn-l-ol 84 C5H80 006261-22-9 1 4 Silanamine, N-silyl- 77 H7NSi2 _______ 005702-11-4 1 Abundance Scan 980 (20.670 min): 5176.D (-) m/z 55.05 100.00%

8000 91 41 6000 77

4000 ‘‘44* ■ i ■ ■ ■ ■ i ' ■

20.40 20.60 20.80 21.00 m/z 91.10 77.95% m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #70: Ethane, isocyano- 29 55

5000 20.40 20.60 20.80 21.00 40 m/z 41.05 61.42% 15 m/z~> ' ■ i • • • ■ i ■ ■

10 20 130nili 40 50 ■ ■ i1 60 i -1 ■ • ■ * p 70 80 90 100 Abundance #1214:2-Propenoic acid, ethenyl ester 55 TT-p-r-n-p-r ■ i 1 ' ■ ■ i ' '

27 20.40 20.60 20.80 21.00 5000 m/z 77.10 56.50%

44 15 70 98 — 1 I1.... II , 1 1 ' 1 1 1 1 ' TTTT■ i ■ ■ ■ ■ I ■ ■ ■ ■ i ■ • ■ ■ i ■ ■ ■ 1 i ■ ■ ■ m/z-> 10 20 30 40 50 (60 70 80 90 100 Abundance #576:2-Pentyn-1-ol TT-p-rr-r-p-r 1 ■ i' ■ • ' i 39 55 20.40 20.60 20.80 21.00 m/z 43.95 23.07%

5000 27 83 MMWMMW 66 411 - ................ ........ Il . 1 T T m/z-> 10 20 30 40 50 60 70 80 90 100 20.40 20.60 20.80 21.00

5176.D HP022702.M Sun Mar 10 13:12:11 2002 Page 3

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