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 16 Didecyl phthalate Concentration Rank 4

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

35.06 1.65 ug/L 1417800 Perylene-dl2 34.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Didecyl phthalate 446 C28H4604 000084-77-5 35 2 Di-n-octyl phthalate 390 C24H3804 000117-84-0 27 3 3,6-Dimethyl-triazolo(4,3-b) (1,2 . . . 149 C6H7N5 1000146-53-3 25 4 1,2-Benzenedicarboxylic acid, di... 446 C28H4604 026761-40-0 25 Abundance Scan 5443 (35 060 min) 0409LB D (-5435) (-) m/z 149.00 100.00% 149 /

40 5000 57 208 281 | 79 95

Mb al..... 121 1 232 263 307 34.80 35.00 35 20 35.40 Or I >1 | I 11 > | 1 | I 1 rr i 1 ' | V 1 1 ' r1 I I ' | I ■! m/ z 4 0.00 50.39% ti/z--> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #123439. Didecyl phthalate 149

5000 1 1 । 1 1 ' ■ । 1 ' 43 34.80 35 00 35 20 35.40 55 m/z57.1035.81% Il 71 85 167 307 0- --9 — /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #123450: Di-n-octyl phthalate 149

34 80 35.00 35.20 3540 5000 m/z 43.10 27.96%

ti/z-> 29 43 57 . 71 1 84 104 123 0- THIIPTTI ■ i 1■ i ' ■ ‘ ■ i '1 ' ' i ■ ' _______ 20 40 60 80 1 167 1________ 11 1 111 r11 *■i‘11■i•• 100 120 140 160 180 200 220 240 260 280 300 261 279 „AMHMwso Abundance #66819: 3.6-Dimethyl-triazolo(4,3-b)(1,2,4)-triazine 149 34.80 35.00 35 20 35.40 m/z 281.00 23.99%

5000 81

53 121

n_> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 34.80 35 00 35 20 3540

0409LB.D 041702SCAN.M Thu Apr 18 09:42:03 2002 Page 23

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