VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C: \HPCHEM\ 1 \DATA\ 0 2 f ebO 6 \ 2 3 8 0 . D Vial: 8 Acq On 6 Feb 2002 9:34 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\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Acetonitrile Concentration Rank 5 - R.T. EstConc Area Relative to ISTD R.T. 9.94 0.03 ug/L 31134 1,4-DIFLUOROBENZENE 15.11 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile 41 C2H3N 000075-05-8 4 2 Methane, isocyano- 41 C2H3N 000593-75-9 4 3 l-Propanamine, 2-methyl- 73 C4H11N 000078-81-9 3 4 1-Butanamine 73 C4H11N 000109-73-9 3 Abundance Scan 348 (9.943 min): 2380.D (-) m/z 73.05 100.00 73

8000

6000 W 4C 43

’ ' I ‘ ‘ ' I ‘ 1 * i ‘ 1 1 1 p 4000 9.60 9.80 10.00 10.20 — m/z 43.05 61.11% Abundance 5 10 15 20 25 30 35 40 41 “ “ P * “ i *1 ‘ ’ i • “ ' i1 ■ ■ ■ i11 45 50 55 60 65 70 75 80 #25: Acetonitrile 41

vsdente 5000 T T TT 9.60 9.80 10.00 10.20 — m/ z 41.05 55.62% 38

niz-> —... 117..29..,76. m 40 45 50 55 60 65 70 75 80 5 10 15 20 25 30 35 1'11 “ '111" 11" 111'1 “ I “ 111 m i' । ■ 111 A Abundance #26: Methane, isocyano- 41 • ‘ I 1 ’ I * ‘ ’ I ’ 9.60 9.80 10.00 10.20 m/z 39.95 39.41%

/NM/W MlMw 5000

15 38 1" l1" ' I " '11' " 111 27 | ■ । •1 ■ > l ■ ■ ‘ । ■ 1111 1■■।‘।।■11 ■ ■ ■ ‘ । ■ ■ ■ ■ । ' i ■ ■ ■ ■ । ■ mlz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance #62540:1 -Propanamine, 2-methyl- ' ' I ' ‘ ' I 111114‘I+‘4114 30 9.60 9.80 10.00 10.20 m/z 39.15 33.41% A 5000

73 /z—> " i ■1 ■ ■ i ‘ 5 10 27 ■ i " ■ ■ i ■" ■ i'1 ■1 15 20 25 30 35 40 45 50 43 46 5558 55 60 65 mt lrr 70 75 80 .......... , 1 . ■ ■ i ■ ■ ' ■ i 1 9.60 9.80 10.00 10.20 ■ ■ i ■ ■ ■ ■ I '

2380.D HP013102.M Wed Feb 06 22:14:01 2002 Page 1

NYC-WTC_000019501