Volatile organic compound analysis results, sample AE09089, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02APR17\0417Bl.D Vial: 1 Acq On : 17 Apr 2002 9:12 am Operator: Sample : lab blank Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\W032602.M (RTE Integrator) Title .: VOC method 82 60 Library : C:\DATABASE\WILEY7N.L *****************★★**★★★★★★***★★*★*★**★*★*★***★★★*★***★***★★★★★**★*** Peak Number 2 Furan, tetrahydro- (CAS) $$... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 15.49 0.14 ug/L 112351 1,4-Difluorobenzene 17.69 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Furan, tetrahydro- (CAS) $$ Tetr... 72 C4H8O 000109-99-9 86 2 Furan, tetrahydro- $$ Butane .al... 72 C4H8O 000109-99-9 86 3 Furan, tetrahydro- (CAS) $$ Tetr... 72 C4H8O 000109-99-9 80 4 Furan, tetrahydro- 72 C4H8O 000109-99-9 80 Abundance Scan 1181 (15.494 min): 0417B1.D (-) m/z 42715 100700% 4!2

5000- 71

15.20 15.40 15.60 15.80 53 90 207 0 I"'' i" ‘' I' “' I" " I " " I" " I' ‘" I" " I m/z 41.10 55.40% ■n/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #1700: Furan, tetrahydro- (CAS) $$ Tetrahydrofuran $$ THF ... 412

5000 -pr-n-rqp-r

72 15.20 15.40 15.60 15.80 mTz 71710 41.90%

n/z-> Abundance 0 /uu 27

I'"' I''" 1"'' I" " I'"' I" " I' 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 #1706: Furan, tetrahydro- $$ Butane .alpha.,.delta.-oxide ... 412

15.20 15.40 15.60 15.80 5000 m/z 72.05 37.92% 72 27

•n/z~> Of JU i "'' I " " i ‘ ' I I “ ‘' I' "' I " " I" " I " " I' ‘" I'' ‘' I" " 1 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #1701: Furan, tetrahydro- (CAS) $$ Tetrahydrofuran $$ THF ... ' ' I ' ' 412 15.20 15.40 15.60 15.80 m/z 43710 19753%

5000 72

•n/z-> 0 JU 59 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 15.20 15.40 15.60 15.80

0417B1.D W032602.M Eri Apr 26 11:43:28 2002 Page 5

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