NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← 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_000003322
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN22\01041.D Vial: 18 Acq On : •22 Jan 2002 11:22 pm Operator: Sample : nyc 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 5 Cyclotetrasiloxane, octamethyl Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 26.64 0.03 ug/L 11361 CHLOROBENZENE-D5 25.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 83 2 Benzene, 1-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 3 3,6-Bis(N-dimethylamino)-9-ethylcar 281 C18H23N3 057103-04-5 4 4 ti _7-RAn7.n-n1i nc~thia~4na-c c- -4d 9c1 7t21 C''19T-T11ATn7R nnnnnn_nn_n q Abundance Scan 2034 (26.644 min): 01041.D (-) m Z 231. 05 100. 00% 21

5000 91 73 133 191 207 249 265 26.40 26.60 26.80 27.00 m z 282.05 33.66 z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 bundance #41966: Cyclotetrasiloxane, octamethyl- 21

5000 26.40 26.60 26.80 27.00 m z 73 133 207 163 177 191 235 249 265 ri/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl) 21

26.40 26.60 26.80 27.00 5000 m Z 283.05 23.65r6

253 126 203 266

z-> 40 60 80 100 120 140 160 180 200 220 240 224 240 h260ii 280 undance #39624: 3,6-Bis(N-dimethylamino)-9-ethylcarbazole 2 1 26.40 26.60 26.80 27.00 m z 133.15 13.1b

5000 266

141 250 208 222 237 z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 26.40 26.60 26.80 27.00

01041.D HP010802.M Wed Jan 23 09:53:13 2002 Page 5

NYC-WTC 000003322

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

NYC-WTC_000003322Source: 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.

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 →