NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/27/01
Document / 25 pages

GC/MS analysis results for sample AD23606, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23606 conducted on October 19, 2001.

NYC-WTC_000088961–000088985

Folder label: “GC/MS Scan 9/27/01

Page image
Scanned page image, NYC-WTC_000088978
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23606.D Vial: 13 Acq On : 17 Oct 2001 1:59 am 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 11 Heneicosane Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 32.73 2.04 ug/1 245836 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qua!

1 Heneicosane 296 C21H44 000629-94-7 91^ 2 Tetracosane 338 C24H50 000646-31-1 91' 3 Pentacosane 352 C2’5H52 000629-99-2 9X 4 Octadecane, 2-methyl- 268 C19H40 001560-88-9 90 Abundance Scan 3016 (32.729 min): 23606.D (-) m/z 57.00 100-. 00% 57 43 71 85 5000

I 99 32.40 32.60 32.80 33.00 |in"TT|TiTT~|ii~rTyTTTT'yTmT|TTTTyTTTTyTTTTyTTTTyTTTTyTm' '' I'''' I' m/z 43.05 70.71% TTfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201; Heneicosane 57 71 85 5000 32.40 32.60 32.80 33.00 99 m/z 71.00 70.67% 268 296 I • ■ " I''' 11' TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543; Tetracosane _.43_57___ 71 32.40 32.60 32.80 33.00 5000 85 m/z 85.05 49.59%

T-rp-r j TT?’ VrYTTT^Y'-rTrp-Vrrp* 155169183197 294 Tpn-rrpnnnyTT-TTTTTTTpTTnyrTTTYrTTTT^^ 338 ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 '\bundance #73718: Pentacosane 5 57 —32.40 - 32.60 -32.80 - 33 00- - m/z - 41.05 -27.94% 71 5000- 85

I || 1^1972112^ TVryfT-TY’p-iThyrVTTjHTT-tYrrTTyY-rTTpTn-Tpnr-rq-rT-TTp-^^ ■n/2~> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

23606.D NP091101.M Thu Oct 18 10:36:01 2001 Page 11

NYC-WTC_000088978

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

NYC-WTC_000088978Source: 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 →