GCMS blank analysis results, sample AE12288, June 2002

NYC 9/11 Public Portal Document Llorary searcn compound Report

• Data File : C:\MSDCHEM\l\DATA\052902\LB.D Vial: 4 Acq On : 29 May 2002 12:32 pm Operator: McLean Sample : gc/ms scan 5/24 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library- : C:\DATABASE\NIST98.L

Peak Number 10 Formamide, N- (cyanomethyl) - Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 4.44 0.72 ug/L 430389 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Formamide, N-(cyanomethyl)- 84 C3H4N20 005018-27-9 4 2 Nitrosyl chloride 65 CINO 002696-92-6 2 3 Ethyl Chloride 64 C2H5C1 000075-00-3 1 4 Difluorine monoxide 54 F20 007783-41-7 1 Abundance Scan 232 (4,442 min): LB.D (-230) (-) m/z 35.10 100.00% 35 84 "Mh MMMMMp A 5000

4851 i■■■■i■■■■I'■■■ r'■ 4.00 4.20 4.40 4.60 1Bit 4.80 । 4043 1 Of , , । . . ., । .. . . । . ... । . . ,, । .. . . ! ,.. . —HH mh]—Onpmoonpont m/z 84.00 74.18% miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #541: Formamide, N-(cyanomethyl)- 29

84 55 5000 4.00 4.20 4.40 4.60, 4.80 40 m/z 51.05 23.99% 43 5861 66 01 ■ ■ i ■ ■ ■11 “ ■ ■ i “ “ i “ “ i “ T hmmmpt hagu m/z-> 5 10 15 20 25 30 35 40 45 50 55 6C 65 70 75 80 85 90 Abundance #713: Nitrosyl chloride 33

4.00 4.20 4.40 4.60 4.80 5000 m/z 48.10 18.04%

miz-> 14 o+TIWWe—mpmagu .।.1i11,464? 35

11..111।।।।।। 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 "Pbau— Abundance #107943: Ethyl Chloride 4.00 4.20 4.40 4.60 4.80 m/z 49.10 14.01% 64 5000

49 25 35

5 mm 01 1215 31.438--4+I4 7. TTT+ I1'" l“"l m/z—> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.00 4.20 4.40 4.60 4.80

LB.D 052202.M Mon Jun 03 09:27:20 2002 Page 13

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