GCMS blank results for sample AE00830, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN31\0111B.D Vial: 1 Acq On : 31 Jan 2002 10:31 am Operator: Sample : lab blank 1/11 Inst : Instrumen Mise : January 31, 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 Benzene, methyl- (CAS) $$ T... Concentration Rank 6

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

4.37 0.12 ug/L 105665 1,4-Dichlorobenzene-d4 9.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, methyl- (CAS) $$ Toluen... 92 C7H8 000108-88-3 90 2 SPIRO[2.4]HEPTA-2,6-DIENE 92 C7H8 000000-00-0 90 =3 Toluene 92 C7H8 000108-88-3 90 4 Toluene $$ Benzene, methyl $$ Me... 92 C7H8 000108-88-3 90 Abundance Scan 87 (4.367 min): 0111 B.D (-) m/z 91.10 100.00% 91

5000 .... ........... .. 4 00 4.20 4.40 4.60 4.80 39 45 51 Of TPPT-P-—mmn9un9 65 85 , -ITT m/z 92.10 57.85% n/z-> Abundance 30 35 40 45 50 55 60 65 70 75 #5546: Benzene, methyl- (CAS) $$ Toluene $$ CP 25 $$ Methy... 80 85 90 95 100 ft 91

5000 4 00 4.20 4.40 mm 4.60 4.80 39 65 m/z 65.10 10.50% 51

m/z-> M 01 ■ । ■ ■ ■ ■ । ■ । I I l 1 ■ 30 35 40 45 , ! | ! I । , —PTTT 50 55 60 65 70 75 80 85 90 95 100 1 1 I I | I I I I | I I I I | I mPmPH

Abundance #5577: SPIRO[2.4]HEPTA-2,6-DIENE 91 ■ । ■ 1 ' । 1 * ■ 1 । ■ 4.00 4.20 4.40 4.60 4.80 5000 m/ z 39.10 8.55%

65 39 51 /z-> 61 , 01 —PPPPPTHTT । । । । 1 I i 30 35 40 45 50 55 60 65 70 75 ....... 77...... THT 1 ' (11 11 11 ' 80 85 90 95 100 ....... . Abundance #5542: Toluene 91 4.00 4.20 4.40 4.60 4.80 m/ z 51.10 8.01% A 5000

45 51 • 61165 0 ----------- I TFTTTTTT m/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

0111B.D SCAN508.M Fri Feb 01 09:19:42 2002 Page 3

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