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GC/MS analysis results for sample AD23271, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23271 conducted on October 15, 2001.

NYC-WTC_000088372–000088401

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088398
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NYC 9/11 Public Portal Document

A Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23271.D Vial: 19 Acq On : 12 Oct 2001 7:43 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L Peak Number 20 Dotriacontane Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 39.61 0.79 ug/1 72693 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Dotriacontane 451 C32H66 000544-85-4 91, 2 Pentatriacontane 493 C35H72 000630-07-9 90 3 Tritetracontane 605 C43H88 007098-21-7 90 4 Tetratriacontane 479 C34H70 014167-59-0 90-' Abundance Scan 3766 (39.612 min): 23271 .D (-) m/z 57.00 100.00% 57

85 553 I 39.20 39.40 39.60 39.80 40.00

tVz-> Abundance UM 50 100 ,..,....=^..2^...,....,................... 150 200 250 300 350 #74491: Dotriacontane 400 450 500 550 600 "mTz 71.00 85.34%

5t7

5000 85 39.20 39.40 39.60 39.80 40.00 “inTz 43705 ■ 69.66% 196 281 422450 ■nfe-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #58743: Pentatriacontane 5(7

39.20 39.40 39.60 39.80 40.00 253 85 “m/z 85.05 57.93%

■ ^''^^^,141169197225 ............, ........................... , , . ............ .. tVz-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #60913: Tritetracontane A/V A/^ Ay, , IA A ft A Z 57 39.20 39,40 39,60 39.80 40.00 m/z 6^700 27.10%

5000 85

196..................................................... 4^491519^7576604 7l/z-> 50 100 150 ' 200 250 300 ' 350 " 4(^ ' 450 ' ' 500 5M ' ' 6(X) 39.20 39.40 39.60 39.80 40.00

23271.D NP091101.M Mon Oct 15 09:38:21 2001 Page 20

NYC-WTC_000088398

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NYC-WTC_000088398Source: NYC Law Department, mirrored locally

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