VOC analysis results, sample AE09097, April 24, 2002

NYC 9/11 Public Portal Document j_i a. x Cl J-tc Cl X 11 iyc^ox c.

Data File C:\MSDCHEM\l\5973N\02APR24\9393.D Vial: 13 Acq On 24 Apr 2002 10:04 pm Operator: Sample nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\W042302. M (RTE Integrator) Title : VOC method 8260 Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 Thiourea (CAS) $$ THU $$ 2-... Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 11.25 0.06 ug/L 38480 1,4-Difluorobenzene 17.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Thiourea (CAS) $$ THU $$ 2-Thiou... 76 CH4N2S 000062-56-6 9 2 Carbon disulfide (CAS) $$ Carbon... 76 CS2 000075-15-0 7 3 Carbon disulfide (CAS) $$ Carbon... 76 CS2 000075-15-0 7 4 Carbon disulfide 76 CS2 000075-15-0 7 Abundance Scan 751 (11.250 min): 9393.D (-) m/z 75790 100700% 70

5000

; 44 11.00 11.20 11,40 11.60 ‘ I'''' I' ‘' I' I'' I ‘ 64 155 oL-p- T-pH-TT-j-r-f- “inTz 44.00 10757% •n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #2260: Thiourea (CAS) $$ THU $$ 2-Thiourea $$ Thiuronium $... 7fe

43 5000- 11.00 11.20 11.40 11.60 60 m/z 77795 17704%

■n/z-> 0 ...... 10 20 30 40 ^50""160.70 80 90 100 110 120 130 140 150 160 Abundance #2248: Carbon disulfide (CAS) $$ Carbon bisulfide $$ Schwe... 70

11.00 11.20 11.40 11.60 553 m/z 76.80 5.45% 44 16 34 I 64 0 ' I ’ ’'' I ‘* I ” ' ' I '' ‘ • 1 ' 80 "90" 1'00' 'I'-io '1^' 'l3o' '1'40 'l5o' 160 Tl/Z-> Abundance 10 20 30 40 50 60 70 #2251: Carbon disulfide (CAS) $$ Carbon bisulfide $$ Schwe... 7^ 1 11.00 11.20 11.40 11.60 m/z77.00 5.45%

5000

44 0 .... 34 I ' I'''' I' ‘' I'''' I'''' I ' 64 ' I '' '' I' I ' ' ‘ ' I ' ' ‘ ' I I'''' I'''' I ■n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.00 11.20 11.40 11.60

9393.D W032602.M Fri Apr 26-12:01:12 2002 Page 4

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