VOC blank analysis results, sample AE02714, Feb 11 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB15\02714.D Vial: 6 Acq On : 15 Feb 2002 12:51 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Urea, N,N-dimethyl- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.76 0.04 ug/L 38128 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, N,N-dimethyl- 88 C3H8N20 000598-94-7 5 2 2,3-Dioxabicyclo [2.2.2]octane 114 C6H10O2 000000-00-0 4 3 1,4-Butanediamine 88 C4H12N2 000110-60-1 3 4 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O21 006843-45-4 3 Abundance Scan 681 (15.757 min): 02714.D (-) m/z 114.05 100.00%l 1 4

5000

63 88 50 15.40 15.60 15.80 16.00

m/z-> 10 mmm 20 30 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ 40 50 60 70 80 90 i 1 ‘ ‘ ‘ I ‘ ‘ ■ ■ i ' 100 110 120 m/z 63.05 n 24.40

Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 15.40 15.60 15.80 16.00 m/z 88.00 23.75%

m/z-> —15

10 -+ 56 20 30 30 40 72 ■ ■ i ■ ■111 ■ ■ ■ ■ i * ■ ■ ■ i ■ ■

50 60 70 80 i ■'' ■ i ‘' ■ ■ i •' ■ ■ i ■ ■ 90 100 110 120 Abundance #2867:2,3-Dioxabicyclo[2.2.2]octane 29 15.4015.6015.80 16.00 |

5000 81 m/z 50.05 16.97% 57 114 44 67 m/z-> 4 10 20 30 40 50 60 70 80 90 100 110 120 ■' i1 ■ ■ ■ i1' ■ • i ■ ■ ■ i'1

Abundance #828: 1,4-Butanediamine . ........... ... 30 15.40 15.60 15.80 16.00 m/z 56.95 15.75%

5000 43

59

m/z—> U m—11—0tfwnnn**Im ■ ' i • • • * । ■ 70 88 10 20 30 40 50 60 70 80 90 100 110 120 --- 15.40 15.60 15.80 16.00 1 ■ i ■ ■ ‘ ' i '

02714.D HP021302.M Mon Feb 18 11:51:58 2002 Page 1

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