GC/MS chromatogram data for lab blank 9/25, Oct 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\LB.D Vial: 12 Acq On : 12 Oct 2001 12:53 pm Operator: 209 GALOS Sample : lab blk 9/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Butyl hexadecanoate Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 29.51 5.95 ug/1 1086850 Chrysene-dl2 33.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butyl hexad^anoate 312 C20H40O2 000000-00-0 35 2 Cyclobutan^ 1,1-dimethyl-2-octyl- 196 C14H28 062338-30-1 27 3 1-Hexene/5-methyl- 98 C7H14 003524-73-0 27 4 Oxiranq/ 2,3-bis(1-methylethyl)-, t 128 C8H16O 054644-32-5 23 Abundance / Scan 2665 (29.510 min): LB.D (-) m/z 56.00 100.00% 53

5000 41 73 I 129 257 312 29.20 29.40 29.60 29.80 m/z 57.00 45.10% Tl/Z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #44549: Butyl hexadecanoate 55

5000 258 29.20 29.40 29.60 29.80 240 312 m/z 129 43.05 37.13% I 157171185 214 TAYrrMY’-ih-rp-r-r-iYrr+TpH-rTY^^ ii/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance - #21985: Cyclobutane, 1,1-dimethyl-2-octyl-

5000 5

Ma 29.20 29,40 29,60 29.80 m/ Z 41.00 35.10% *

27 70 I I k 97 111125 140 168 196 I' i" ' pl ■ 11 .11 ■ I ■ I ■ ■ I.... I ■ I ■ 11111 > I ■p-m-p-m-p n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #63239:1-Hexene, 5-methyl- ......... 55 29.20 29.40 29.60 29.80 41 jiiTz 73700 30.53%

552 I 70

■n/z-> Tl 20 40 60 ' I' 98 I'''' I'''' I'''' I 80 100 120 140 160 180 200 220 240 260 280 300 I'''' I'''' I'''' I .. A... 29.20 29.40 29.60 29.80

LB.D NP091101.M Mon Oct 15 15:00:44 2001 Page 4

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