GCMS analysis report for sample AD26471, Dec 2001

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DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26471 noting other unknown compounds.

NYC-WTC_000031602–000031610

Folder label: “GCMS X 11/5/01 A 12/1/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26470.D Vial: 23 Acq On : 1 Dec 2001 8:12 am Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 11.74 0.51 ng/uL 242545 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,4-Dichlorobenzene-d4 150 C6C12D4 003855-82-1 95 2 Benzene-1,2,3,,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 42 3 Benzaldehyde,22-hydroxy-3-methoxy- 152 C8H803 000148-53-8 35 4 2H-l-Benzopyran-3-ol/ 3,4-dihydro- 150 C9H10O2 021834-60-6 9 Abundance Scan 753 (11.745 min): 26470.D (-) m/z 150.00 100.00% 150

5000 115 52 78 ‘ ■ I 11 ■ ' I 1 r IP 11.40 11.60 11.80 12.00 40 ■ * i ■ ■ ■ # ' — H +63 rd !' 87111111111111 Tri1 (।j.. m/z 152.00 64.88% miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 150

5000 52 78 115 _—A 11.40 11.60 11.80 12.00 m/z 115.05 40.29%

miz-> 30 35 ' ' i ‘ ' 1' i ‘ 40 '' i 50 87... L i ■'' ■ i11 ‘ ‘ i1 ‘ ' i ■ •1 • i * ■ ‘ ‘ i ■ ■ i1 ■ ■ ■ i11 60 70 80 90 100 110 120 130 140 150 160 11 ■ ■ TT Abundance #9592: Benzene-1,2,3,4-d4-, 5,6-dichloro- 150 ' -P A -P 115 11.40 11.60 11.80 12.00 5000 52 78 m/z 78.05 23.64%

35 87 ■ 4 11... j।. ' ’ i ■ ' '' i ' ' ■' i • ' i • ■ • • i ' ' i 1 •' ■ I ‘ i' ' "’1’ miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- 152 11.40 11.60 11.80 12.00 ' m/z 52.10 22.09% 106 5000 53 81

92 122

miz—> ' ■ i • • '' i' ' ' ' I 30 40 50 60 70 m ■ ■ i ■ ■ ■ ■ i' 1 90 80 T-p-T ... 1... 136 T "iIt 100 110 120 130 140 150 160 " I I ' ■ IPPPTI 11.40 11.60 11.80 12.00

26470.D NP112701.M Tue Dec 04 15:40:59 2001 Page 3

NYC-WTC_000031609

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GCMS analysis report for sample AD26474, Dec 2001 · Box DEP Box 21

NYC-WTC_000031650

DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26474 noting other unknown compounds.

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