GCMS blank analysis results, June 11 2002

NYC 9/11 Public Portal Document Lbrary search compound Report

Data File : C:\MSDCHEM\l\DATA\0610022\LB.D Vial: 7 Acq On : 10 Jun 2002 3:54 pm Operator: Sample : gc/ms scan 6/7 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 17 Propanenitrile, 2,2,3-trich... Concentration Rank 15

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

5.36 0.47 ug/L 353543 1 ,4-dichlorobenzene-d4 9.89

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Propanenitrile, 2,2,3-trichloro- 157 C3H2C13N 000813-74-1 5 2 Methane, bromochloro- 128 CH2BrCl 000074-97-5 • 3 Methylene Chloride 84 CH2C12 000075-09-2 9 4 4,5-Dichloro-l,3-dioxolan-2-one 156 C3H2C1203 003967-5 3 9 Abundance Scan 389 (5.365 min): LB.D (-386) (-) m/ z 49.10 0.00% 49

5000 207 86 35 ,

niz-> 0- — 20 l 40 ■ ■ i

60 ■ ■ ■ ■

80 i ■ ' ■ ■ i ■ ■

100 120 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ‘ i ■ ■ 1 ■

140 160 i ■ ■ ■

180 ■ i '

200 ■ 1 5.00 5.20 m/z 207.00 5.40 5.60 28.43% 5.80

Abundance #12324: Propanenitrile, 2,2,3-trichloro- 49

5000 122 5 00 5.20 5.40 5.60 5.80 86 m/z 86.00 22.36% 26 36 62 7 1 96 108 niz-> 0- 12,27,771 20 40 60 80 100 120 140 160 ,132 1 ■ i ■ ■ ■ ■ i ■ ■ ■

180 200 Abundance #111045: Methane, bromochloro- 49 ‘ I**‘1‘***I* 130 5.00 5.20 5.40 5.60 5.80 5000 m/z 86.90 14.93% 93 A malAnajk XV 79 I 14 64 0- 1000— | T ' |* ■ 35 ,. 116 ■‘■'"I ■' AA n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #111041: Methylene Chloride , {I II I fIJI II, l|ll/l|ll II, 49 5.00 5.20 5.40 5.60 5.80 m/z 47.10 13.14% 84 *. 5000

0J 29 I Tl59 r1 731 1 11 1 100 '120 ‘ 140 ■ i | i".1 i i i'"!'11!1 160 180 200 ' m/z-> 20 40 60 80 5.00 5.20 5.40 5.60 5.80

LB.D 060302.M Tue Jun 11 08:26:30 2002 Page 20

NYC-WTC_000015674