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GCMS Method 525.2 blank results, Mar 2002

Machine-extracted title · confidence 100%

Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.

NYC-WTC_000058163–000058170

Folder label: “GCMS X 3/2/02 A 3/27/02

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NYC 9/11 Public Portal Document

Library Search Compound Report * Data File : C:\HPCHEM\l\DATA\MAR2702\LB.D Vial: 3 Acq On : 27 Mar 2002 . 3:37 pm Operator: Sample : gc/ms scan 3/2 Inst : GC/MS 209 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 Phenanthrene-dlO Concentration Rank 1

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

25.78 0.23 ug/1 62856 Phenanthrene-dl0 25.64

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthr e-dlO 188 C14D10 001517-22-2 72 2 Cyclohexi lone, p. hydrazone 188 C12H16N2 000946-82-7 53 3 Anthraci e-dlO- 188 C14D10 001719-06-8 42 4 Naphthi 2ene, __ 1,7-dimethoxy- 188 C12H12O2_ _____ 005309-18-2 36 Abundance * Scan 2259 (25.780 min): LB.D (-) m/z 188.10 ’iooL 00% IBS

5000

42 80 94 11?,..”...,.... I A.. ■n" u 25.40 25.60 25,80 26.00 26,20 m/z 187.10 17.99% m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19958: Phenarithrene-dlO 1$8

5000- 25.40 25.60 25.80 26.00 26.20 80 160 m/z 94.00 13.93% ............. 66........... 94

m/z->___ 40 50 60__ 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance ~ - ijnr;!' 188 93 25.40 25.60 25.80 26.00 26.20 5000 m/z 80.00 13.85% 85 77 145 120 132 159 170 ' I ‘‘ * I “ * ‘ I'' ‘ ‘ 1 ‘ 'J‘ ' ■ > • 1 ■ • ■ ■ 1' 11 ■ 11 ■ 111 > I > 111 > 111 > I • 11 > 1111 m/z-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 1^ Abundance #19957: Anthracene-dlO- 188 25.40 25.60 25.80 26.00 26.20 m/z 189.10 12.13% 5000

160 ■ ■ J • ■ ■ ■ I • • ■ 11 • ■66 1 ■ I ■ • • 4 ■ ■ • ■ 111 ■ • 1 • I ■ ■ 1 • • • > I ■ ■ • ■ I • ■ ‘ • 11 40 50 60 70 80 90 IQO HO. W 130 140 IM 160 170 IM 190_ Jiu 25.40 25.60 25.80 26.00 26.20

LB.D GCMS0308.M Fri Mar 29 12:58:58 2002 Page 1

NYC-WTC_000058169

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NYC-WTC_000058169Source: NYC Law Department, mirrored locally

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