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Volatile organic compound analysis results, sample AD27112, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report listing recovery percentages for volatile organic compounds in sample AD27112 from November 13, 2001.

NYC-WTC_000001117–000001123

Folder label: “524 11/13/01

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Scanned page image, NYC-WTC_000001121
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\Olnovl3\27112F.D Vial: 11 Acq On : 13 Nov 2001 9:26 pm Operator: Sample : nyc Inst : GC/MS Ins Misc : Multipir: 1.00 MS, Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 2,4-Imidazolidinedione, 3-meth Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. -------------------------------------------------------------------- 15.00 0.03 ug/L 9481 1,4-DIFLUOROBENZENE 14.35 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3 2 1-(Propenylthio)prop-l-ene 114 C6H1OS 000000-00-0 3 3 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 _Tr4wrs4*n4i-lnrsr.l4.74 w ry trn~t..~.n ~~~~ VVVIV — o—o 2 +J1141YG VJ

:an 702 (15.002 min): 27112F.D (-) m/z 114. 05 100. 00% A

63 I 14.60 1 r~- rrrr -r•rrrr~ - rr m/z .00 23. 60 70 80 90 100 110 120 ndazolidinedione, 3-methyl- 14

58 1414 60 11 86 m z 18.55%I Tr 42 .I 71 20 30 40 50 60 70 100 110 120 #2940:1-(Propenylthio)pr 14_ _ - 99 60 14. 1480

7 73 10 20 30 40 50 60 70 80 #2826: 3-Cyciobutene-1,2-dione, 3,4-dih 58

114 86 17 40 68 20 30 40 50 60 70 80 90 100 110 120

27112F.D HP110101.M Tue Nov 13 22:06:04 2001 Page 1

NYC-WTC 000001121

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NYC-WTC_000001121Source: NYC Law Department, mirrored locally

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