GCMS blank results for volatile organics, Sample AE05750, April 2002

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Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.

NYC-WTC_000048469–000048478

Folder label: “GCMS X 4/10/02 A 4/15/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\APR1202\LBA.D Vial: 16 Acq On : 15 Apr 2002 10:47 pm Operator: Sample : gc/ms scan 4/10 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Phenanthrene-diO Concentration Rank 3

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

25.75 0.26 ug/1 52479 Phenanthrene-dl0 25.61

Hit# Of 'entative ID 5 MW MolForm CAS# Qual 1 Phenanthrene-dlO /% 188 C14D10 001517-22-2 2 Anthracene/dlO- 188 C14D10 001719-06-8 83 3 Naphthalene, 2,6-dimethoxy- 188 C12H1202 005486-55-5 47 4 Phosphoni acid,(3-methyl-3-penten 188 C8H13O3P' _____ 022152-34-7 42 Abundance Scan 2255 (25.745 min): LBA.D (-) m/z 188.10 100.00% 188

5000 80 94 1 ' i ■ I ' ' ' 1 I ' ' ■ ‘ N 25.40 25.60 25.80 26.00 -P 54 66 146 156 IL 1 1 I 1 1 1 1 I 1 1 1 1 I 1 1 7 I ! I i I I i I I I1. . . , | , , , , , J I 11‘ m/ Z 80.05 20.18% m/z-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19958: Phenanthrene-d10 188

5000 1 ' I ' T1 110dd ■ ' 1 1 1 25.40 25.60 25.80 26.00 m/z 189.10 17.09% 80 94 160 66 ■111 ■ — — i ■1 ■1 r 111111111 1 । i I L i i i i । i r

m/z-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19957: Anthracene-d10- 188 ..... /............. 1 । I1 1 ’1471"T14’’4’*’I" 25.40 25.60 25.80 26.00 5000 m/ z 94.00 15.33%

— 80 94 160 1, 66 i । । i । । । n i - । i tn । i 1 i i pi i n r I n ] P । n i Ivr I 1 1 1 1 1 1 1 ' 1 | m I । | i i i r i n ' 1 ।' r I 1 i i . > m/z-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19908: Naphthalene, 2,6-dimethoxy- ............ /................... 188 25.40 25.60 25.80 26.00 173 m/Z 184.10 14.77% 145 5000 102 114 130 76 94 /z-> ■ ■ i 11 1 ‘ i ■' 1' i'' ।' r ■ ■11 ■ I ■. । 50 60 70 80 TTT 90 100 110 120 130 140 150 160 170 180 190 +157 H -- 25.40 25.60 25.80 26.00 T-1

LBA.D GCMS0412.M Wed Apr 17 09:49:32 2002 Page 3

NYC-WTC_000048477

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GCMS blank analysis results, April 23, 2002 · Box DEP Box 27

NYC-WTC_000048986

Laboratory report documenting a blank sample analysis for GCMS testing of volatile organic compounds in April 2002.

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