NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 04/524 11/27/01
Document / 57 pages

WTC sample cover sheet, Nov 27 2001

Machine-extracted title · confidence 95%

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

NYC-WTC_000001851–000001907

Folder label: “524 11/27/01

Page image
Scanned page image, NYC-WTC_000001882
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\Olnov27\28694.D Vial: 9 Acq On : 27 Nov 2001 6:33 pm Operator: Sample : nyc Inst : GC/MS Ins Misc Multiplr: 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 Ethanamine, N-methyl-N-nitroso Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.07 0.03 ug/L 8980 1,4-DIFLUOROBENZENE 14.42

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 010595-95-6 3 2 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3 3 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2O2 000628-36-4 3 4 Propanoic acid, 2-methyl- 88 C4H802 000079-31-2 3 4bundance Scan 706 (15.068 min): 28694.D (-) m/z 114.05 100. 00 0 114 !t

5000 63 14.80 15.00 15.20 15.40 a4 m/z 63.00 26.58` > 10 20 30 40 50 60 70 80 90 100 110 120 ~dance #62895: Ethanamine, N-methyl-N-nitroso- 4,2 88

5000) 14.80 15.00 15.20 15.40 56 m/z 88.00 22.747 'H 73 > 10 20 30 40 50 60 70 80 90 100 110 120 dance #62927: Sulfide, allyl methyl

73 88 14.80 15.00 15.20 15.40 5000 m/z 44.00 5.90° 47 I~ 61

> 10 20 30 40 50 60 70 80 90 100 110 120 dance #62891: 1, 2-H ydrazinedicarboxaldehyde 3;1 14.80 15.00 15.20 15.40

5000 60 88

16 45

> 10 20 30 40 50 60 70 80 90 100 110 120

28694.0 HP110101.Pi Tue Nov 27 19:13:07 2001 Page 1

NYC-WTC 000001882

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

NYC-WTC_000001882Source: 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 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 0.998

machine-extracted · confidence unavailable · Check page ↗
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 0.998

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 14 2001 · Box DEP Box 04

NYC-WTC_000002142

Cover page for environmental sample records from December 14, 2001, associated with the World Trade Center site.

6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
WTC sample cover sheet, Dec 28 2001 · Box DEP Box 04

NYC-WTC_000002742

Cover page for environmental sample records from December 28, 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 13 2001 · Box DEP Box 04

NYC-WTC_000002034

Cover page for environmental sample records from December 13, 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

No available related records indexed in this group.

More like this page

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

Page similarity is temporarily unavailable or this page has no indexed vector.

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 →