GCMS calibration data for TCLP method, May 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\1\DATA\MAYO 3 02\LBC.D Vial: 39 Acq On 5 May 2002 5:15 am Operator: Sample GC/MS SCAN 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.15 12.93 ug/1 936898 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 - hydroxy-4-methyl - 116 C6H1202 000123-42-2 78 2 3 -Hydroxy- 2 -pentanone 102 C5H10O2 003142-66-3 9 3 CH2=/hCH2C(O)OCH3 100 C5H802 003724-55-8 9 4 2,3-Butanedione, monooxime______ 101 C4H7NO2 000057-71-6 7 Abundance Scan 340 (8.153 min): LBC.D (-) m/ z 43.05 100.00% 43

5000 59

101 7.80 8.00 8.20 8.40 8.60

m/z-> ................................... 3^,1 ‘ 1 i ' ' 1 ■ i ■ ■ 1 ' i ' ' 1 1 I ' 10 20 30 40 +53+ 60 50 70 69 80 83 90 .1.

100 110 m/z 59.10 42.99%

Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43 — 5000 59 7.80 8.00 8.20 8.40 8.60 m/z 58.10 15.42% 27 101 — +49 I I 83 ----- I 1 1 ' 1 I ' ■ ■ ■ i ''' miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59

7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 12.75% 45 15 .. I ■ ' i ■ ■ ■ 1 i ■ ■ ' ' I' 1 r ■ i '“n Tr 66 73 • • i ■ ' ■ 84 ■ i 1 ' ■ ■ I ■ ■ ■ 102 ' > ' i ' 1 i 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 7.80 8.00 8.20 8.40 8.60 m/z 41.15 7.06%

5000

58

m/z—> ..................... 38, ■ ■ i 10 ' 1 ■ ■ i ■ 20 ■ ■ ■ i ■ ■ ' 114 30 40 ...... 50 ....7077. 60 PPPT 80 90 100 100 110 7.80 8.00 8.20 8.40 8.60

LBC.D GCMS0501.M Tue May 07 15:03:31 2002 Page 1

NYC-WTC_00002301 1