GCMS analysis sample AD26537, non-target compounds, Dec 2001

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0701\26537.D Vial: 4 Acq On 7 Dec 2001 8:51 pm 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 4 Oxirane, 2-methyl-3-propyl-, c Concentration Rank 9

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

5.62 0.97 ng/uL 259560 1,4-Dichlorobenzene-d4 11.88

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

l Oxirane, 2-methyl-3-propyl-, cis- 100 C6H120 006124-90-9 40 2 Oxirane, 2-methyl-3-propyl-, trans- 100 C6H120 006124-91-0 23 3 2H-Pyran, cetrahydro- 86 C5H10O 000142-68-7 23 4 Butane, 2 ,2-dimethyl-86 C6H14 000075-83-2 12 Abundance Scan 85 (5.622 min): 26537.D (-) m/z 41.10 100.00% 41 45 57 85 5000 72 . A i ■ • TTT11 । * TTrT । TTT r. . 49 5.20 5.40 5.60 5.80 6.00 mmmmmm T + + mm '' mm m mmp m/z 45.05 99.12% miz-? 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1531: Oxirane, 2-methyl-3-propyl-, cis- 43

57 5000- 71 85 5.20 5.40 5.60 5.80 6.00 m/z 43.05 94.29% 100 mmmmmm ■ i ■" • i " i"1' i ■ ■ 1 ■' ■ I'''' I''' ■ I' ■ ■' I ‘' m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1532: Oxirane, 2-methyl-3-propyl-. trans- 41 5.20 5.40 5.60 5.80 6.00 5000 57 71 m/z 57.05 64.41% 85

146 “ i ■ ■ ■ ■ i' ■'11''' ■ i'''' i Tpung _1 miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #62830: 2H-Pyran, tetrahydro- _ T(,TA, 41 5.20 5.40 5.60 5.80 6.00 45 m/z 85.00 52.55% 56 85 5000

27 67 71 “ i “ “ i • TITaa T-rp-TT 1111।.I.. 11।. I I I 11 l I . t. m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 5.20 5.40 5.60 5.80 16.00

26537.D NP112701.M Thu Dec 13 11:27:15 2001 Page 4

NYC-WTC_000031858