GCMS blank analysis results for sample AE10207, May 2002

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\1\DATA\020509\0501LB1.D Vial: 3 Acq On 9 May 2002 1:37 pm Operator: Nefliu Sample 05/01 lab blk kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 4 Di-n-octyl phthalate Concentration Rank 2

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

40.52 0.46 ug/1 66240 Chrysene-dl2 39.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Di-n-octyl phthalate 390 C24H3804 000117-84-0 83 2 Phthalic acid, diisooctyl ester 390 C24H3804 001330-91-2 78 -3 Bis (2-ethylhexyl) phthalate 390 C24H3804 000117-81-7 72 4 1,2-Benzenedicarboxylic acid, di... 390 C24H3804 027554-26-3 72 Abundance f Scan 6373 (40.524 min): 0501LB1 ,D (-6366) (-) m/z 149.05 100.00% 149

5000 43 57 70 83 167

miz—> a + —LX+1312— —L 20 40 60 80 ■ i ] 195 225 279 i ■ '■ ■ ■ i ■■ ■ ■ 1 i 1 ■ ■ ■ i 1 ■ ■ 1 1 1 1 100 120 140 160 180 200 220 240 260 280 40.20 40.40 40.60 40.80 m/z 43.10 35.95% Abundance #123444: Di-n-octyl phthalate 149

5000 57 AAA# AMAM, । 7A 4As A MA, । 41 40.20 40.40 40.60 40.80 70 167 m/ z 57.20 28.86% 28 I I 83 113 132 --4744 15.1 ' i"' i' h ■ r- . 180 196 279 261 |. m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #66787: Phthalic acid, diisooctyl ester 149 A. ■ AMMAji AM, , i 40.20 40.40 40.60 40.80 5000 m/z 55.10 21.85% 57 167 43 71

m&-> TT-p- 20 —12440 60 80 ■I * 1 1 1 I P I I I I I 100 120 140 160 180 200 220 240 260 280 y > I J J X

Abundance #123509: Bis(2-ethylhexyl) phthalate y 4 AAl Al, Ai 149 40.20 40.40 40.60 40.80 m/z 70.00 19.65%

5000 167

57 71 279

m/z—> 4 20 40 60 80 11 ■ i111' i1 ■ ■ ■ i ■''111 ■ ■11''111 ■' 100 120 140 160 180 200 220 240 260 280 m 40.20 40.40 40.60 40.80

0501LB1.D SCAN020507.M Tue May 14 15:02:00 2002 Page 6

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