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 / 19 pages

GC/MS analysis results for sample AD23260, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23260 conducted on October 12, 2001.

NYC-WTC_000088079–000088097

Folder label: “GC/MS Scan 9/24/01

Page image
Scanned page image, NYC-WTC_000088092
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\OCT0901\23260.D vial: 6 Acq On : 9 Oct 2001 6:15 pm Operator: 209 GALOS 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 7 Heneicosane Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T, 33.69 1.27 ug/1 242454 Chrysene-dl2 33.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 91 2 Octadecane 254 C18H38 000593-45-3 91 3 Eicosane, 7-hexyl- 366 C26H54 055333-99-8 91 4 Heptadecane 240 C17H36 000629-78-7 91 Abundance Scan 3121 (33.692 min): 23260.D (-) m/z 57.00 100.00% 57 71 43 85 5000

33.40 33.60 33.80 34.00 i , Ji IJ 155169183197211225239253267281 '' r ''' I'' m/z 71.00 69.72% tVz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #42201: Heneicosane 57

5000 71 85 1 33.40 33.60 33.80 34.00 99 m/z 4^705 64.17% 268 296 I ' ' ' 'I ' * T I I I I I I I . I . . I p '' • I ' ' " I I ' ' ' '1'' I m/z->40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #71561: Octadecane 57 43 71 33.40 33.60 33.80 34.00 85 5000 m/z 85.05 53.76%

99 I 224 254 t ■I ■n/z-> Abundance 40 UU T‘yTT+vpVrT-|hT-T-*rj- 60 80 100 120 140 160 180 200 220 240 260 280 300 320

43 57 I ' ' ' ' I

#50999: Eicosane, 7-hexyl- rprrTT-j-r-r-rVi- 1 ' ' ' ' I '' • ' I

JI 33.40 33.60 33.80 34.00 m/z 41.05 24.97% 71 5000 85

T 169182197

n/z-> 40 60 J I'' yT-TTT-pT-rTJTTTTp-rTTpnrTTYTTT-tTT-r-rT-p-rTTYrTT-^ T-rr^-m-T-p-TT-rp-T 80 100 120 140 160 180 200 220 240 260 280 300 320 281 310

33.40 33.60 33.80 34.00

23260.D NP091101.M Thu Oct 11 10:44:03 2001 Page 7

NYC-WTC_000088092

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

NYC-WTC_000088092Source: 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 →