NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 18/GCMS X 5/17/02 A 5/16/02
Document / 13 pages

GCMS analysis results for sample AE10812, May 2002

Machine-extracted title · confidence 100%

Laboratory report of GCMS analysis for sample AE10812 conducted on May 29, 2002, showing surrogate recovery data.

NYC-WTC_000025520–000025532

Folder label: “GCMS X 5/17/02 A 5/16/02

Page image
Scanned page image, NYC-WTC_000025530
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020521\10812.D Vial: 18 Acq On : 22 May 2002 1:09 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 5 Phenanthrene, 9-methyl- Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

31.09 0.24 ug/1 25056 Phenanthrene-dl0 31.71

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 53 2 2,4-Diamino-6-(hydroxymethyl)pte... 192 C7H8N60 000945-24-4 53 3 Phenanthrene, 2-methyl- 192 C15H12 002531-84-2 42 4 4-Nitrobenzoylacetone 207 C10H9NO4 1000130-56-3 36 Abundance Scan 4768 (31.094 min): 10812.0 (-4758) (-) m/z 192.10 100.00% 192

5000

160 |......................... 315........... 503 30.80 31.00 31.20 31.40 43 82 0t -- I ....................1, m/Z 160.20 18.82% m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #81033: Phenanthrene, 9-methyl- 192

5000 ■ 1 i ' ' ■ ■ i ' ' ■ i ■ ■ ■ ■ । ■ ■ 30.80 31.00 31.20 31.40 m/z 146.10 16.15% 96 O+r I3963,, T-f I* 1nI 139,155.4 n/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #125821:2,4-Diamino-6-(hydroxymethyl)pteridine 43 163 192 .... AA, 30.80 31.00 31.20 31.40 5000 m/z 193.00 14.54% 68

0+ 4414.22444/1/ n/z—> Abundance 50 100 150 200 250 300 350 #125842: Phenanthrene, 2-methyl- 192 400 450 500 1 ■ i ■ ‘ ■ i 30.80 31.00 31.20 31.40 .....I m/z 191.20 11.41% 5000

m/z-> 0 3^63,,^ 139/165.1 ..... ...... ...... 50 100 150 200 250 300 350 400 450 500 . .... Ili)... . 30.80 31.00 31.20 31.40

10812.D SCAN020521.M Fri May 24 09:21:54 2002 Page 7

NYC-WTC_000025530

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

NYC-WTC_000025530Source: 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

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 →