NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/19/01
Document / 29 pages

GC/MS analysis results for sample AD22652, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22652 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087274–000087302

Folder label: “GC/MS Scan 9/19/01

Page image
Scanned page image, NYC-WTC_000087288
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2801\22652.D Vial: 11 Acq On : 28 Sep 2001 10:14 pm Operator: 2 09 GTkLOS Sample : gc/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 Heptadecane Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 30.73 0.72 ug/1 109916 Chrysene-dl2 33.17 Hit# of 5 Tentative ID MW MolForm CAS# Qual (ay Heptadecane 240 C17H36 000629-78-7 91 Pentadecane 212 C15H32 000629-62-9 90 3 Octadecane 254 C18H38 000593-45-3 86 4 Pentacosane ___________________________ 352 C25H52 000629-99-2 86 Abundance Scan 2799 (30,734 min); 22652,0 (-) m/z 57.00 100.00% 5(7

43 71 85 5000

“n* ••V. 99 y,40 30,60 30,80 31,00 I JI .,ll, .1,1 ^55 169 1^ m/z 43.05 65.45% ' ' I ' ' I ' ' I ' I ' ' ' I I ' ' I ' I ' ' ' ' I ' ' '' I . i'' ' I ' ' . ' I ' ' ' ' I . ' . ' I ' ■nZz-> /Kbundance 40 60

5(7 80 100 120 140 #71193: Heptadecane 160 180 200 220 240 ft 71 5000 85 30.40 30,60 30,80 31.00 m/z71710 64.77% 99

nfe~> 40 60 80 ,100 120 140 160 180 200 220 240 Abundance #70278; Pentadecane 57 43 fhTT-.-.-. I f ,4 S ' ' I T r-pf| 71 30.40 30,60 30,80 31,00 5000 85 m/z 85.05 54.25%

rr* L ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #71559: Octadecane T 4)3 5(7 30,40 30,60 30,80 31,00 tn/z 41.05 26.62% 71 5000 85

m/z-> JI ___ Il_ ' I ' ‘ ' I ' ' ' ' I 40 60 80 X 100 120 140 160 180 ....... 200 220 240 I I I ' . I I I . I I . I 30,40 30,60 30,80 31,00

22652.D NP091101.M Wed Oct 03 11:53:17 2001 Page 8 NYC-WTC_000087288

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

NYC-WTC_000087288Source: 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 →