GCMS quantitation report, May 22 2002

NYC 9/11 Public Portal Document Library searen compound Report

Data File : C:\MSDCHEM\l\DATA\052202\11905.D Vial: 12 Acq On : 22 May 2002 10:47 pm Operator: Mclean Sample : 5/21 ad Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 7 Spiro[2.4]hepta-4,6-diene Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T. 4.29 0.88 ug/L 683855 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Spiro[2.4]hepta-4,6-diene 92 C7H8 000765-46-8 72 2 Toluene 92 C7H8 000108-88-3 72 3 Toluene 92 C7H8 000108-88-3/72 4 Cyclobutene, 2-propenylidene- 92 C7H8 052097-85-5 64 Abundance Scan 206 (4.290 min): 11905.D (-200) (-) m/ z 91.10 100.00% 91

5000 I 35 । 39 । 45 50 65। SR ob 4.00 4.20 4.40 4.60 0 1‘T T-H - J111 ■ > 111 > m/z 92.10 56.80% miz—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #37322: Spiro[2.4]hepta-4.6-diene 91

- 5000 4.00 4.20 4.40 4.60 | 65 m/z 35.10 11.33% 39 w /z—> 27 31 0 r'"11" " i11 ■' i11111111 45 61 iTTHT 40 51 o i, । , 69 73 77 82 86 ,,* 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 H Hmmp "llW MW Abundance #37326: Toluene 91

4.00 4.20 4.40 4.60 5000 m/z 65.10 10.77%

27 31 39 45 51 57 61 65 m/z—> 0 l ■' “ 111111'1 '11'''' 1111 H I | I . i I | I I I I | “l I | I I I 1 | I I I

15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 73 77 86 n 11"111"11111 +H Hpp Abundance #117292: Toluene 91* 4.00 4.20 4.40 4.60 | m/z 39.20 10.20% 5000

39 K4 65 27 | 45 ?1 55 61,| 86 0 TTmmht -1 “731 ■ I 77 "1 ■ 1 ■1 “ 11" 11 HPP m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.00 4.20 4.40 4.60

11905.D 052202.M Tue May 28 12:12:06 2002 Page 10

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