NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\02JAN14\102A.D Vial: 4
Acq On : 14 Jan 2002 6:24 pm Operator: 201-wb
Sample : nyc re-inj. Inst : GC/MS Ins
Misc : January 14, 2002 Multiplr: 1.00
MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP010702.M (RTE Integrator)
Title : VOCs BY EPA METHOD 524
Library : C:\DATABASE\NBS75K.L
Peak Number 1 3-Cyclobutene-1,2-dione, 3,4-d Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
---------------------------------------------------------------------
15.78 0.08 ug/L 36698 1,4-DIFLUOROBENZENE 15.12
Hit# of 5 Tentative ID MW MolForm CAS# Qual
---------------------------------------------------------------------
1 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 9
2 Acetaldehyde, chlorodifluoro- 114 C2HC1F2O 000811-96-1 9
3 Ethyl Chloride 64 C2H5C1 000075-00-3 4
1u LL .Z . 6J uC:Ldlle Li'* l.of11UVG u Vuuuu-uu-u 4
Scan 683 (15.784 min): 102A.D (-) m/z 114.00 100.00%
114
40
- SOX
35 I 57 63 68 77
I ii 752 . I . 1 I 88 1 1 1 1 1 1 1 u I F I 1 u I u I ) l J
15.40 15.60 15.80 16.00 16.20
m/z 40.00 66.98%
#64087: 3-Cyclobutene-1
58
5000 114 15.40 15.60 15.80 16.00 16.20
m z 63.10 37.29%
41 68 ati
20 30 40 50 60 70 80 90 100 110 1
idance #2817: Acetaldehyde, chlorodifluoro-
2
5000 51 79
35 67 85 114
> 20 30 40 50 60 70 80 90 0
idance #62380: Ethyl Chloride
15.40 15.60 15.80 16.00 16.20
m/z 57.30 36.36%
64
5000
49
35 I
20 30 40 50 60 70 100 110 1 15.40 15.60 15.80 16.00 16.20
102A.D HP010702.M Thu Jan 17 15:1115 2002 Page 1
NYC-WTC 000003137
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