GCMS surrogate recovery results, sample AE12326, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052902\12326.D Vial: 17 Acq On : 29 May 2002 11:07 pm Operator: McLean Sample : gc/ms scan 5/28 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 7 1,1,2-Trifluoroethane Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 4.07 0.35 ug/L 220386 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,1,2-Trifluoroethane 84 C2H3F3 000430-66-0 3 2 Borane, trifluoro- 68 BF3 007637-07-22 3 Ethyl Chloride 64 C2H5C1 000075-00-3 2 4 Boron tri-fluoride etherate 142 C4H10BF3O 000109-63-7 2 Abundance Scan 169 (4.072 min): 12326.D (-167) (-) m/z 84.00 -100.00% . 49 84

5000 42 3.80 4.00 4.20 4.40 Oh “ • ■ i ■ • “ i “ “ i • “11 • ■ “ i " 1 “' • i ■■ ■■ i1 TTp- T “ i ■■ ■ ■ i • •" I" “ i" • • i “ “ i ■ p-n-rp-rr m/z 49.10 98.20% ^z~> 0 5 10 15 20253035404550556065 70 75 808590 Abundance #12369: 1,1,2-Trifluoroethane 51

5000

19 0b 1" I" " I"' ‘ i" " I"11111" i 26 33

11 ■■ ■ ■ i 45

trp TI’T 65

...11.,69..... 814 7 "] 3.80 4.00 4.20 4.40

miz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #12321: Borane, trifluoro- 49 3.80 4.00 4.20 4.40 5000 m/z 47.10 47.46% ...

11 1? 30 38 68 Oh TOp—D2*—ud*—mBan—aB—mmam niz-> Abundance 0 "5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 93 #107943: Ethyl Chloride 28 3.80 4.00 4.20 4.40 m/z 81.90 31.10% 64 5000

49 25 35 0- 1215 TITTH 31..4.38,.41 67. . m ... m/z—> 0i 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 808590 3.80 4.00 4.20 4.40

12326.D 052202.M Mon Jun 03 11:32:49 2002 Page 10

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