GCMS surrogate recovery results for sample AE00317, Jan 2002

NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\1\5973N\02JAN10\00317.D Vial: 4 Acq On : 10 Jan 2002 10:57 am Operator: . Sample : 508 scan ext 1/7 Inst : Instrumen Mise : January 10, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l..-\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 Dichloroacetonitrile $$ Ace... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 3.49 0.15 ug/L 51145 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 83 2 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 74 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 38 4 Furan, 2-methyl-_________________ 82 C5H6O 000534-22-5 5 Abundance Scan 10 (3.488 min): 00317. D (-) m/z 74.00 100.00% 74

82 5000;

38 47 A ' I" ' IIIIE’IIM 3.50 3.60 3.70 3.80 3.90 Of 1 । ■ 1 1 i ' ,■ ,i ,■ ,l, |l, , , , , ■ ' 1 i ■ ■ ■ 1 i ■ ■ i ■ ■ ■ ■ i ' + ri 1 11 1I m/z 82.00 55.80% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 7|4 82

5000 4 I’ ■ > ■ | r । ‘ । , । . । 3.50 3.60 3.70 3.80 3.90 47 m/z 83.90 35.07% 35 12 — I 108 O+ ----- _________ L • I ■ ■ ■ ■ l . m/z-> 10 20 30 40 50 60 70 80 90 100 110 = Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 74 1 r । * ■ ■ ■ । ' i' ■ ■ ■ । ■1 ■ i ■ ■ 350 3.60 3.70 3.80 3.90 5000 82 m/ z 47.00 31.93% 47 35 1............ 11,.,.III,... ________ ,i +90. — 19 m/z-> Abundance 0 10 20 30 40 50 1 i ■ ■ ■ 1 । ' 60 70 #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 1-^-1

80 100 110 LAM/ 3 50 3.60 3.70 3.80 3.90 m/ z 76.00 31.13% 47 82 5000

38 0 1 1 I 11 1 1 1 1 rr i | i < 1 i11 ..................... i ' 1 ■ ■ i ■ ■ • ■ i ' I TII । 95 102 108 । 1 1 1 1 ’1 1 11 ' 1 1' 1 1 1 -- m/z-> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90

)0317.D SCAN508.M Thu Jan 10 11:52:16 2002 Page 3

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