GCMS analysis results for sample AD26680, Dec 10 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0401\26680.D Vial: 3 Acq On 4 Dec 2001 12:38 pm Operator: GALOS Sample gc/ms unknown 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 5 Borinic acid, diethyl-, methyl Concentration Rank 5

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

6.10 1.58 ng/uL 425714 1,4-Dichlorobenzene-d4 11.87

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Borinic acid, diethyl-, methyl este 100 C5H13BO 007397-46-8 45 2 Propanoid acid, 2-methyl-, anhydrid 158 C8H14O3 000097-72-3 38 3 Cyclopentanol , 1-methyl- 100 C6H120 001462-03-9 9 4 2-Furanol, tetrahydro-2-methyl-_____ 102 C5H10O2 _____ 007326-46-7 9 Abundance Scan 137 (6.101 min): 26680.D (-) m/z 71.05 100.00% 71

5000 43 ' ' I ' ■ ' 1 I 1 1 ' 1 r' 1 1 1 I' ’UT I 57 5.80 6.00 6.20 6.40 100 mmmP mm mmHmm Tpnmpmnmngumnpnmnnpmmnpomompummn m/z 43.05 40.10% m/z--> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #1503: Borinicacid, diethyl-, methyl ester 71

5000- 43 A 5.80 6.00 6.20 6.40 V

15 m/z 41.05 26.24% . .. 37. 49.. 57 27 97 100 I"—umuu85—tngnpan ■ miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #11901; Propanoic acid. 2-methyl-, anhydride

43 71 WL..... 5.80 6.00 6.20 6.40 5000 - m/z 42.10 18.85%

27 38 55 I"”I TTTTT i■ >i•■■ >।•■•■। ■ i. ij" 11111' 11 ■ । m i q h "TT’T’TT "1’1 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 'Abundance #63340: Cyclopentanol, 1-methyl- —A-AA—4 43 71 5.80 6.00 6.20 6.40 m/ z 3 9.10 10.63% 58 5000 -

m/z-> " " i" " r "' i" " r11 ‘ I'"' r " ■ i +534 , 85 100 " r1" i Ta—uungr Thur TTTnp Tn] 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 M AMA 5.80 6.00 6.20 6.40

26680.D NP112701.M Fri Dec 07 13:11:34 2001 Page 5

NYC-WTC_000032069