VOC analysis results, sample AE03934, Feb 27 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02FEB27\03937.D Vial: 13 Acq On : 27 Feb 2002 6:42 pm Operator: Sample : 524 Inst : 210 Mise : February 27, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 2-Propanone, 1,1-dichloro- Concentration Rank 1

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

18.76 1.38 ug/L 617920 1,4-DIFLUOROBENZENE 15.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 64 2 Acetic acid, dichloro-, ethyl ester 156 C4H6C12O2 000535-15-9 12 3 2-Pentene, 2 -methoxy- 100 C6H120 061142-47-0 9 4 Acetyl chloride 78 C2H3C10 000075-36-5 9 Abundance Scan 1365 (18.763 min): 03937.D (-) m/z 43.05 100.00% 43

5000

18.40 18.60 18.80 19.00 , 49 57 63 TITTH 11——d—d1—u—d1——1—am2*1————rpor 76 83 91 112 126 m/Z 82.95 5.73% ’ I* m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #4368:2-Propanone, 1,1-dichloro- 43

5000 18.40 18.60 18.80 19.00 m/Z 63.05 5.16% 15 27 37 49 63 76 83 83 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ rn/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #67229: Acetic acid, dichloro, ethyl ester 29 ................... 18.40 18.60 18.80 19.00 m/Z 48.U5 3.58% 5000

35 48............. 77 3............ 111........... ■ ■ ।1 ■ > ■ । >11 4 ■ • • ■ i ■ ■ ■ 1 i ' ■ ' ■ i ■ ■ ■ 1 i ■ • 1 ■ i ' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ‘ ' mz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1570:2-Pentene, 2-methoxy- MA,AAAA440, 11 MY A 43 72 18-40 18.60 18.80 19.00 55 85 m/Z 84.95 3.54%

5000 100

________ lit AAA.Y... IYAMA 1 1 1 1 1 ' 1 i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ i ■ ■ ■ ' i ■ ■ ■ ■ i 1 1 1 I 1 1 । ' I' ' 1 m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 18.40 18.60 18.80 19.00

03937.D HP021102.M Thu Feb 28 10:43:00 2002 Page 5

NYC-WTC_000020509