GCMS header page dated December 13, 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1301\LB.D Vial: 2 Acq On : 13 Dec 2001 11:17 am Operator: GALOS Sample : gems unknown 11/15 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 3 2-Pentanol, 4-methyl- Concentration Rank 2

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

10.50 0.43 ng/uL 281598 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 64 2 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 56 3 2-Hexanol 102 C6H140 000626-93-7 50 4 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 50 Abundance Scan 617 (10.502 min): LB.D (-) m/ z 45.10 100.00% 45

5000 -

57 eg 85 -= 39 10.20 10.40 10.60 10.80

m/z-> T’TTTTTTTTTTTTT +50 1111111111 - r -HHHH . ........ .... 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 100 TTTr m/ z 43.10 97.46% Abundance #63547: 2-Pentanol, 4-methyl- 45

5000 TTmi _) J V 10.20 10.40 10.60 10.80 27 69 m/z 41 • 10 31.35% 57 -p-, 1 87 -38—44 mpHp TUUTTTTT m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1 773: 2-Pentanol, 4-methyl- 45 -IPA t IAA r ; I 10.20 10.40 10.60 10.80 5000 m/z 85.05 18.64%

27 69 57 87 . > . i । i i . , । i . r . । , i , , । Th । i i i i । . i . . TTTTTTTTT i" " r " ■ i" " r ■" r'' ■ i" " i'1'111'" i m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance • #63582:2-Hexanol 45 TII A 10.20 10.40 10.60 10.80 m/z 57.10 17.80% 5000 27 69 | 87 19 r "' i" " i T " " I" " 157 111111"11"1' 11"11" TITTT T’TTTTTTT TI ■ • । ■ • ■ ■ । ■ -AA— TI m/z--> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 10.20 10.40 10.60 10.80

LB.D NP112701.M Fri Dec 14 12:59:15 2001 Page 3

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