NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/24/01
Document / 65 pages

GC/MS analysis results for sample AD23262, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23262 conducted on October 12, 2001.

NYC-WTC_000088115–000088179

Folder label: “GC/MS Scan 9/24/01

Page image
Scanned page image, NYC-WTC_000088149
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\OCT0901\23263.D Vial: 9 Acq On 9 Oct 2001 9:11 pm Operator: 2 09 GTkLOS Sample g c/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 8 Octadecane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 32.73 1.36 ug/1 291109 Chrysene-dl2 33.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 91v 2 Heneicosane 296 C21H44 000629-94-7.91 J 3 Eicosane 282 C20H42 000112-95-8 91 / 4 Pentacosane ____________________ 352 C25H52 000629-99-2 9(/ Abundance Scan 3016 (32.730 min): 23263.D (-) m/z 57.00 100.00% 57

43 71

5000 85

/ L,,... 99 32.40 32.60 32.80 33.00 1 253 267 m/z 71.00 67.82% I . 1 i I . I I . I 11 . I I . IT. I 11 I I I' I I . I I , r I , I ’< < I I I I I I , 11 I ■ Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #71561: Octadecane 57 43 71 85 252 3Z40_3Z60_J2J0_J3Ug__ 99 m/z 43.05 65.95% I ' ' s ,1 1271411^224 254 Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #42201: Heneicosane 57 71 T-r-j-r

85 32.40 32.60 32.80 33.00 m/z 85.05 49.54% 99 J ............................ 268 296 -r+T'- n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #72326; Eicosane 57 32.40 32.60 32.80 33.00 43 m/z 41.00 24777% 71 5000 85

99

Tl/2~> J ' __________ 282 ' p ' ' ' I ‘ ' I ' I ' ' ' ' i' ' ' ' ‘ I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ‘ ' r ' ' ' I I ' ' ' I ' ' ‘ ' I ' 40 60 80 100 120 140 160 180 200 220 240 260 280 300 32.40 32.60 32.80 33.00 T

23263.D NP091101.M Thu Oct 11 10:50:44 2001 Page 8

'NYC-WTC_OOOO88149 '

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

NYC-WTC_000088149Source: 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

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 →