GCMS calibration table for TCLP extraction method

NYC 9/11 Public Portal Document Library searen compound Report Data File : C:\MSDCHEM\1\DATA\052802\11603.D Vial: 9 Acq On : 28 May 2002 8:49 pm Operator: McLean Sample : 5/24 ad re-ext Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan ** Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 7 Acetaldehyde, dimethylhydra... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 3.89 0.63 ug/L 455612 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetaldehyde, dimethylhydrazone 86 C4H10N2 007422-90-4 2 Ethenamine, N-methyl-N-nitroso- 86 C3H6N20 004549-40-0 3 1,3-Dioxol-2-one 86 C3H203 000872-36-6 7 4 2-Butenoic acid, (E) - 86 C4H602 000107-93 7 Abundance Scan 138 (3.890 min): 11603.D (-136) (-) m/ z 86.00 1 .00% 85

50001 51 ■ ' 1 ■ i ■ ■ ■ ■ i ■ ■ 1 1 i ' 1 1 1 i 1 1 1 1 38 44 3.60 3.80 4.00 4.20 01 ' i ■ ■ ■ ■ i ■ ■' ■ I' " ■ i'' “35 H 11' ‘I ■ i''''I i " ' ‘ i1 ■ " i "' ■ i ■ ■ ■ ■ i ■ " ■ i" • ■ i ■ ■ " i " m/z 88.00 50.09% m/z—> Abundance

5000 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #34711: Acetaldehyde, dimethylhydrazone 44 85 rumu 30 3.60 3.80 4.00 4.20 71 m/z 84.90 35.75% 2741 56

m/z-> Of ■ 11'' ■ i" ■' i ■ -+ mmmPP I■■11in। 83■ " i " i ■ ■ 15 20 25 30 35 40 45 50 55 60 65 70 75 80 B5 90 95 Abundance #737: Ethenamine, N-methyl-N-nitroso- 33 42

3.60 3.80 4.00 4.20 5000 m/z 51.10 24.34% 57

0: ' I' " ‘ I ■ " ‘ I ‘' 67, 1833631 147.55 Tur-FHH 80 8386 n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116747:1,3-Dioxol-2-one 29 85 3.60 3.80 4.00 4.20 m/z 38.10 13.68% 42 5000 58

445.5055..6 77 83 ,89.. m/z—> O .11276 32 3639 11■' l ■ “ 'I 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 63 67 71 ■i ■ i1 “ • i ■ • •' i■ “ •i 3.60 3.80 4.00 4.20

11603.D 052202.M Thu May 30 10:38:53 2002 Page 10

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