GCMS analysis results for sample AE04037, Mar 2002

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Gas chromatography-mass spectrometry analysis report for environmental sample AE04037 dated March 29, 2002.

NYC-WTC_000038604–000038612

Folder label: “GCMS X 2/25/02 A 3/23/02”

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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\l\DATA\MAR2202\4037.D Vial: 45 # Acq On : 24 Mar 2002 1:31 pm Operator: Sample : gc/ms scan 2/25 Inst : GC/MS 2 09 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclopentasiloxane, decamethyl Concentration Rank 1

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

14.86 1.69 ug/l 254640 Naphthalene-d8 15.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H30O5S15 000541-02-6 90 2 Phenethyl amine, N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 38 3 Benzoic acid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 38 4 N- (Trifluoroacetyl) -N,O,O' ,0' ’-tetr 553 C22H42F3NO4Si4 000000-00-0 32 Abundance ......../.... ” ’....... Scan 1069 (14.862 min): 4037.D (-) ...................... .......m/ z 73.00 100.00% 73

5000 267 355 - 45 103118133 154 177 193 223 251 t 14.60 14.80 15.00 15.20 I 293 323339 | TTTTTTTTmTotr i11 "i,11 ■1111TTTT1 'i"111 11" I m/z 267.00 48.10% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 26? - — - 5000 14.60 14.80 15.00 15.20 m/z 355.05 43.69% 191207 251 I 323339 ‘' i " " i " " i " " i'111111" 111 " 11 " 11" " 111" I " " I'1111' TTPTTTTTT i " " I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance 73 - - 14.60 14.80 15.00 15.20 5000 355 m/z 356.05 17.16% 44 I 88 130 147 193 267 294 m/z->.. 40 60. 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ' Abundance #73975: Benzoic acid, 2,4-bls[(trimethyisilyijoxy]-, trimet --- 73 14.60 14.80 15.00 15.20 m/z 268.00 12.73% 5000 355 45

133149 193 223 281 340 j 370 ......... 4............ TTTTTTTTTTTTTTTTTTTTTTTTTTTTT TTTu n“ • i n-p-r TIIUIII m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.60 14.80 15.00 15.20

4037.D GCMS0308.M Tue Mar 26 10:50:12 2002 . Page 1

NYC-WTC_000038611

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NYC-WTC_000038611Source: NYC Law Department, mirrored locally

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