GCMS comments for sample AD26536 detecting 1,1,2,2-Tetrachloroethane

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Data File C : \HPCHEM\ 1 \DATA\DEC0 7 01\26536.D Vial: 11 Acq On 8 Dec 2001 3:14 am Operator: GALOS Sample gc/ms unknown 11/6 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Hydrogen azide Concentration Rank 3

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

5.04 7.12 ng/uL 1689280 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hydrogen azide 43 HN3 007782-79-8 4 2 Acetic acid, anhydride 102 C4H603 000108-24-7 2 3 Acetic acid, anhydride 102 C4H603 000108-24-7 2 4 Butane, 2,2,3,3 -tetranitro- 238 C4H6N4O8 020919-97-5 1 Abundance Scan 22 (5.040 min): 26536.D (-) m/ z 43.00 100.00% 48

5000-

4.90 5.C 5.10 5.20 5.30 5.40 5.50 36 401 49T’TTTTTTTT60 87 ‘ I’TTTTT TTTTTTTT TTTT +r I’TTTT TTTTTT TT m/ z 42.05 6.37% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33: Hydrogen azide 43 15 - 5000 - 4 90 5.00 5.10 5.20 5.30 5.40 5.50 29 m/z 44.05 2.97% . । «i ■ • • • i ■ TTTTTT i' ■ ■ ■ i ■ ■' ■ r ■ i |i । । '| । * । । | » < < । | r » । । | r । • । | ‘I‘ m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #1680: Acetic acid, anhydride 43

4.90 5.00 5.10 5.20 5.30 5.40 5.50 5000 - m/ z 45.00 1.22%

mlz-> Abundance ‘ I 5 29 I 60 111 i • 111 • I ]«111111 i k I k 1111111111111 TTTTTTTT 1111 ‘ i111' i" " i1 ”' I 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #63470: Acetic acid, anhydride 87 i1 ■ ■1 i TT‘ W. Uw 43 4.90 5.00 5.10 5.20 5.30 5.40 5.50 m/ z 41.00 41.00 1.16% 1.13

5000

15

m/z-> 4 29 TTTTTTTTTT 60 TH + TTTTTTTTTT 87 I’ I’"'I"'1I'111I 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.90 5.00 5.10 5.20 5.30 5.40 5.50 i' ’1' I

.26536.D NP112701.M Thu Dec 13 11:25:51 2001 Page 1

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