NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\02feb06\2385.D Vial: 13
Acq On 7 Feb 2002 3:21 am 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 ■tn
Library : C:\DATABASE\NBS75K.L ■a
Peak Number 4 Butanoic acid, methyl ester Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
16.56 0.05 ug/L 62219 1,4-DIFLUOROBENZENE 15.13
Hit# Of 5 Tentative ID MW MolForm CAS# Qual —
1 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 83
2 Formic acid, ethyl ester 74 C3H602 000109-94-4 5
3 S-(-)-2-Methylbutylamine 87 C5H13N 020626-52-2 5
4 Propanoic acid 74 C3H602 000079-09-4 5
Abundance Scan 727 (16,557 min): 2385.D (-) m/z 43.05 100.00%
43 74
5000
59
87 AAAAAAL
16.20 16.40 16.60 16.80
m/z—>
■ ■ ■ ■ i ■ ■' ■ i ■ ■" i ■ ■ ■ ■ i ■ ■ ■ T ■I""l aanga.
15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110
I'''' I " '' I' " I " ' '.I'''' I' "' I ■'" I' m/z 74.05 83.48%
Abundance #63490: Butanoic acid, methyl ester
43
74
5000 27 ■ ■ i ■ ‘ ■ i ■ ■ • ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ‘
16.20 16.40 16.60 16.80
59
87 m/z 71.05 57.10%
37
H l •* I*" ‘ I ir 102
.. ।..., ।.... t. i.. j.... ।.
A
n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110
Abundance #62551: Formic acid, ethyl ester
29
16,20 16.40 16.60 16.80
5000 45 "41.05 48.77%
74
mmgum .,-1. ■ 59________ 1________________________
■' i “ ■ ■ i ■ ■ ‘ ■ i ■11 ■ i ■' ■11 ■ ■ ■ ■ i ■ ■ ■ ■ i ‘ ' i “ “ i ■ “ ‘ i1 • • ■ i ■ ■' ■ i ■
/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110
Abundance #764: S-(-)-2-Methylbutylamine T T
33 16.20 16.40 16.60 16.80
m/z 58.95 32.99%
5000
,41 56 70 87
—7 Ii ii ।iii I ।III I। ii i>। i: ii |I i Ii ]i i । t H i | : : 'I I |'l I I I | I I J J | I I I I | I I I J | I J I ! ] t I I T | ITTTr
n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 16.20 16.40 16.60 16.80 ' ' '
2385.D HP013102.M Thu Feb 07 04:01:20 2002 Page 4
NYC-WTC_000019551
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