NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\02MAY07\0507Bl.D Vial 1
Acq On 7 May 2002 9:02 am Operator 201-wb
Sample lab blank 1 (voc di) Inst GC/MS Ins
Mise May 6, 2002 Multiplr 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP042202.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
*********************************************************************
Peak Number 1 Ethanamine, N-methyl-N-nitroso Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
15.77 0.03 ug/L 18264 1,4-DIFLUOROBENZENE 15.10
Hit# Of 5 Tentative ID MW MolForm CAS# ■ Qual
1,Ethanamine, N-methyl-N-nitroso- 88 C3H8N2O 010595-95-6 3
2 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3
3 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2O2; 000628-36-4 3
4 Propanoic acid, 2-methyl- 88 C4H8O2 000079-31-2 3
/kbundance Scan 692 (15.766 min): 0507B1.D (-) m/z 114.15 100.00%
1 4
5000
63
88
15.40 15.60 15.80 16.00
44 m/z 63.05 33.79%
Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #62895: Ethanamine, N-methyl-N-nitroso-
42
88
5000
15.40 15.60 15.80 16.00
m/z 88.00 24.35%
56
73
I
' I ' ' ' ' I' '' ' I '
ii/z-> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #62927: Sulfide, allyl methyl
4|1
...
I ' ' '
73 88 15.40 15.60 15.80 16.00
m/z 43.95 6.61%
5000
61
' I'' ‘' I'''' I'''' I'
,I
' I ' ' ' ' I ' ' ‘ ‘ I ' .............................
■n/z--> 10 20 30 40 50 60 70 80 90 100 110 120
Abundance #62891:1,2-Hydrazinedicarboxaldehyde
3h 15.40 15.60 15.80 16.00
5000
60
88
16 45
■n/z-> 10 20 30 40 50 60 70 80 90 100 110 120
0507B1.D HP042202.M Wed May 08 11:16:41 2002 Page 1
NYC-WTC_000083007
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