NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/25/01
Document / 30 pages

GC/MS analysis results for sample AD23320, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23320 conducted on October 15, 2001.

NYC-WTC_000088207–000088236

Folder label: “GC/MS Scan 9/25/01

Page image
Scanned page image, NYC-WTC_000088221
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

.1- Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23320.D Vial: 13 Acq On : 12 Oct 2001 1:51 pm Operator: 209 GALOS 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 Acetic acid, octadecyl ester Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 29.75 0.95 ug/1 104483 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

Acetic acid, octadecyl ester 312 C20H40O2; 000822-23-1 91 2 1-Nonadecene 266 C19H38 018435-45-5 81 3 1-Heptadecene 238 C17H34 006765-39-5 74 4 1-Pentadecanol 228 C15H320 000629-76-5 74 Abundance Scan 2692 (29.750 min): 23320.D {-) m/z 43.05 100.00% 43

55 69 83 97 5000

111 29.40 29.60 29.80 30.00 139 153 207 m/z8370552.58% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 ^bundance #73048: Acetic acid, octadecyl ester 43

552 61 83 97 29.40 29.60 29.80 30.00 m/z 97705 50.31%

■n/z-> 40 MJdv ,1, 60 80 100 120 140 160 180 200 224 220 240 252 260 Abundance #37066:1-Nonadecene 55 83 9 7 69 ' ' I ' ' ' ' I ' ' ' ' I ' 111 29.40 29.60 29.80 30.00 5000 m/z 69.10 48.60% 125 .................... 238... 266 ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #71139:1 -Heptadecene ' I' ' ' ’p 57 69 83 q 29.40 29.60 '29.80 30.00 m/z 55.00 46.78% 111 552 125

■nfe-> 40 60 1 I ' ' ' ' I ' 80 100 || jl................................... 210....... 238........... 120 140 160 180 200 220 240 260 29.40 29.60 29.80 30.00

23320.D NP091101.M Mon Oct 15 09:53:47 2001 Page 8

'■ NYC-WTC_000088221

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

NYC-WTC_000088221Source: 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 →