GCMS calibration table for TCLP method, March 2002

NYC 9/11 Public Portal Document

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Data File C:\HPCHEM\l\DATA\MAR0102\3384.D Vial: 48 Acq On 3 Mar 2002 10:35 am Operator: Sample gc/ms scan 2/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Silane, tetramethyl- Concentration Rank 1

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

8.19 1.81 ug/1 281935 1,4-Dichlorobenzene-d4 12.32

Hit# of 5 ^Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 37 2 1,3-Dioxolane, 2-methyl- 88 C4H802 000497-26-7 9 3 N-Ethyl frmami de 73 C3H7NO 000627-45-2 9 4 1,3-Dioxolane, _2-pentadecyl- _ 284 C18H3602: _____ 004360-57-0 9 Abundance 7 ” Scan 343 (8.188 min): 3384.D(-) m/z “ 73 .00 ~ 10 0.00% 73

5000 43 ' i ■ ■ ■ ■ I 1-1 '1 1 1 ' 1TT1 i i । [ । i 87 103 7.80 8.00 8.20 8.40 8.60 ‘ ' I ' ' ‘ 1 1 1 1 1 1 1 1 38,11,1, 49-252211112 +r ■ i ■ • 1 1 i ■ • ■ ■ i ' i ■ m/z 42.95 29.99? _ ______ 10___ 20___ 30 40___ 50 ___ 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73

5000- 7.80 8.00 8.20 8.40 8.60 45 m/z 41.05 10.67% 15 , ,1 53 59 m/z-> ■ ■ i ■ 10 ■ i 1 ■ ■ ■ 20 30 40 50 60 • * i » 70 1.. 88,, 80 90 100 110 Abundance 420/ : 2 A ur 2-memnui- 73

7.80 8.00 8.20 8.40 8.60 5000 43 m/z 44.95 10.45% 58 27 87

miz-> 10____ 20___ 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 33 7.80 8.00 8.20 8.40 8.60 73 m/z 71.00 7.07% 5000 44 58

m/z-> 15 ' 1 1 1 ''' 1 1 1 1 । 1 I 10 20 30 -4+ 40 1 । 50 ■ 60 4A/4/ta,Id1/IIIIIII*IIIIIIII 70 80 90 100 110 ’dA/IIuII—ITIII 7.80 8.00 8.20 8.40 8.60

3384.D GCMS0208.M Mon Mar 25 12:24:14 2002 Page 1

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