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 1/22/02
Document / 77 pages

VOCs GC/MS analysis results, Jan 22-23 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE01036 processed on January 22 and 23, 2002.

NYC-WTC_000003249–000003325

Folder label: “524 1/22/02”

Page image
Scanned page image, NYC-WTC_000003255
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN22\0122B2.D Vial: 2 Acq On : 22 Jan 2002 9:18 am Operator: Sample : lab blank 2 Inst : 210 Misc : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclotrisiloxane, hexamethyl- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 21.10 0.18 ug/L 55966 1,4-DIFLUOROBENZENE 17.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Cyclotrisiloxane, hexamethyl- 222 CGH1803Si3 000541-05-9 78 2 Arsenous acid, tris(trimethylsilyl) 342 C9H27AsO3Si3 055429-29-3 39 3 2-Methyl-7-phenylindole 207 C15H13N 000000-00-0 9 4 1H-Indole, 5-methyl-2-phenyl- 207 C15H13N 013228-36-9 7 m/z 20'/.U5 100.00%

5000

96 40 177191 20.80 21.00 21.20 21.40 75 119133147 •> 20 40 60 80 100 120 140 160 180 200 220 240 26C idance #70586: Cyclotrisiloxane, hexamethyl- 27

5000

96 163177191 75 119133147 > 20 40 60 80 100 120 140 160 180 200 220 240 260 ?0 iii idance #48300: Arsenous acid, tris(trimethylsilyl) ester 27 A

20.80 21.00 21.20 21.40 5000 m z 2U3.9S 12.25

73 105 1, 44 191 Ii I 147 223 239 327 r

> 20 40 60 80 100 120 140 160 180 200 220 240 260 '0 dance #24652: 2-Methyl-7-phenylindole 27 20.80 21.00 21.20 21.40 m z 40.00 10.13%

5000

30 88 102 191 165 > 20 40 60 80 100 120 140 160 180 200 220 240 260 20.80 21.00 21.20 21.40

0122B2.D HP010802.M Fri Jan 25 11:52:11 2002 Page 1

NYC-WTC 000003255

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

NYC-WTC_000003255Source: 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 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 0.992

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 0.990

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 0.990

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 →