NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.3
☕ Buy me a coffee
← Document results/DEP Box 04/524 1/10/02
Document / 68 pages

VOCs GC/MS analysis results, Jan 10-16 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE00739 processed on January 10 and 16, 2002.

NYC-WTC_000003008–000003075

Folder label: “524 1/10/02”

Page image
Scanned page image, NYC-WTC_000003054
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN10\739D.D Vial: 6 Acq On : 10 Jan 2002 8:37 pm Operator: 206-bh Sample : nyc; dup Inst : GC/MS Ins Misc Multipir: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010402.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 2,3-Dioxabicyclo[2.2.2]octane Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.10 0.04 ug/L 8365 1,4-DIFLUOROBENZENE 14.46

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 2,3-Dioxabicyclo[2.2.2]octane 114 C6H1002 000000-00-0 4 2 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H140 029281-39-8 3 3 1-(Propenylthio)prop-l-ene 114 C6H1OS 000000-00-0 3 4 3-Butenoic acid, ethyl ester 114 C6H1002 001617-18-1 3 undance Scan 710 (15.104 min): 739D.D (-) m z 114.05 100. 00% 14 9000

8000

7000 14.80 15.00 15.20 15.40 m/z 44.00 60.60% —> 20 30 40 50 60 70 80 90 100 110 120 undance #2867: 2,3-Dioxabicyclo[2.2.2]octane

5000 57 81 114 14.80 15.00 15.20 15.40 44 67

niz—> 20 30 40 50 60 70 80 90 100 110 120 undance #3032: Butane, 2-(ethenyloxy)-2-methyl- 43

5000 55 71 85 114 27

n/z—> 20 30 40 50 60 70 80 90 100 110 120 undance #2940: 1-(Propenylthio)prop-1-ene 41 14 99

5000

73 85 47 59

i/z—> 20 30 40 50 60 70 80 90 100 110 120

739D.D HP010402.M Fri Jan 11 09:40:10 2002 Page 5

NYC-WTC 000003054

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000003054Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

WTC sample cover sheet, Dec 19 2001 · Box DEP Box 04

NYC-WTC_000002237

Cover page for environmental sample records from December 19, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Nov 27 2001 · Box DEP Box 04

NYC-WTC_000001851

Cover page for environmental sample records from November 27, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 26 2001 · Box DEP Box 04

NYC-WTC_000002499

Cover page for environmental sample records from December 26, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 12 2001 · Box DEP Box 04

NYC-WTC_000001963

Cover page for environmental sample records from December 12, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →