GCMS blank results for volatile organics, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020417\0409LB.D Vial: 4 Acq On : 17 Apr 2002 11:51 am Operator: Nefliu Sample : 04/09 1b Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 10 1,2-Benzenedicarboxylic aci... Concentration Rank 17

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

30.79 0.69 ug/L 705682 Chrysene-dl2 30.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,2-Benzenedicarboxylic acid, de... 390 C24H3804 025724-58-7 40 2 1,2-Benzenedicarboxylic acid, bu... 362 C22H3404 000089-18-9 36 3 1,2-Benzenedicarboxylic acid, di . . . 334 C20H30O4 000084-75-3 33 4 1,2-Benzenedicarboxylic acid, di . . . 362 C22H3404 003648-21-3 33 Abundance Scan 4716 (30.788 min): 0409LB.D (-4710) (-) m/z 149.00 100.00% 149

5000 40

| 57

7R 93 113129 40.27 167 207 265 AM 30 40 30.60 30.80 31.00 31 20 0 ’ 1" ................... I,,,, •1111 ■ * । ■ 11 ■ । ■1 । i ■ ■ ■' i " ■ m/z 40.00 46.10% n/z~> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #67001 1,2-Benzenedicarboxylic acid, decyl hexyl ester 149

5000 ’ I I . ’ r. I I ’II 30.40 30 60 30.80 31 00 31.20 m/z 57.10 29.82% 43 57 71 85 233 251

WA/W ... J 104 121 167 307 0- > ■ i ■ ■ ■ ■ p edMiir IIpagor । । ■1 ■ । i' ■ ■111 1 " i ■ Tl/z—>______ 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #123429: 1,2-Benzenedicarboxylic acid, butyl 8-methylnonyl... 149 Wy w 30 40 30.60 30.80 31 00 31 20 5000 m/z 41.10 24.12%

Tl/Z--> Abundance Qi 41 57 +2L,,7854104,121135. 167 TITgTT 2.5 | 905 223 307 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 #123434: 1,2-Benzenedicarboxylic acid, di hexyl ester i ■ " ■ i ■' " i ■ *WMA. ' ' I ' ' ' ' I ' ‘ I 149 3040 30.60 30.80 31.00 31.20 m/z 150.00 15.79% 5000 43

Tl/Z-> 0 251 104 121135 167 188203 233 — 27 1 57 76’uuT.uuu —Tt12—001mmu 20 40 60 278 80 100 120 140 160 180 200 220 240 260 280 300 320 334 1' i " ■ ■ i1 " ' r ■ " i' ML 30 40 30.60 30.80 31.00 31.20

0409LB.D 041702SCAN.M Thu Apr 18 09:42:01 2002 Page 17

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