GCMS Analysis Report for Sample AD26337, Dec 2001

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\NOV3 001\26337.D Vial: 25 Acq On 1 Dec 2001 10:01 am Operator: GALOS Sample gc/ms unknown 11/3 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-Butanol, 3-methyl- Concentration Rank 2

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

7.17 2.28 ng/uL 609967 1,4-Dichlorobenzene-d4 11.89

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butanol, 3-methyl - 88 C5H120 000598-75-4 40 2 2-Butanol ,/3-methyl- , (S) - 88 C5H120 001517-66-4 40 3 2,3 -Butanediol 90 C4H10O2 000513-85-9 33 4 2-Butanol, 3-methyl- 88 C5H120 000598-75-4 33 'Abundance Scan 253 (7.165 min): 26337.D (-) m/z 45.10 100.00% 45

5000 61 73 r 11 TTur r A 6.80 7.00 7.20 7.40 7.60 I H 14 T T’T 88 207 m/z 43.00 68.50% m/z-> 10 20 30 40 50 60 70 80 90 .100110120130140150160170180190200 210 Abundance #62961: 2-Butanof, 3-methyl- 45

5000 ~ === — 6.80 7.00 7.20 7.40 7.60

55 73 m/z 61.00 37.29% 27 1 , r• I ! . I 87 I " ’ ’T’ • • ’ | | " 11111111 n । > | > 11. ।.111.. 11. < । r 1111 ' •" I ■'11 rTTTT’I m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #852: 2-Butanol, 3-methyl-, (S)- 45

6.80 7.00 7.20 7.40 7.60 5000 - m/z 73.05 36.41%

27 55 73 1 1 87 " | | | I I | TTrrrpTrqTTTTr I.... 1... * I.... 1.... ITTT11111111111111 "ITTTTTIETT IT m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200210 Abundance #917:2,3-Butanediol i • ' ■ 1 i 45 6.80 7.00 7.20 7.40 7.60 m/ z ■ 44.0.5 13.89% 5000 -

29 9 m •I ,l T’ITTNTTTTTT 57 '• l " !<I 75 90 7°“ I' • • • । ‘ । •1 • । • • • • p 11111TTTTTTTT m/z—> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200210 6.80 7.00 7.20 7.40 7.60

26337 .D NP112701 .M Fri Dec 21 14:28:50 2001 Page 3

NYC-WTC_000031410