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_000088220
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C;\HPCHEM\1\DATA\OCT1201\23320.D Vial: 13 Acq On : 12 Oct 2001 1:51 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 7 Heptadecane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 29.62 1.45 ug'/l 159890 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptadecane 240 C17H36 000629-78-7 9L 2 Octadecane 254 C18H38 000593-45-3 91) 3 Tetracosane 338 C24H50 000646-31-1 90/ 4 Heneicosane ____________________ 296 C21H44 000629-94-7 87 . Abundance Scan 2678 (29.622 min): 23320.D (-) m/z 57.00 100.00% 57 71 43 5000 85

99 T-r-r-r Imxa 29.20 29.40 29.60 29.80 30.00 J J 12^141155169183197 TlYm^-y-rt-rTjh-rrV-p-fT-r-[-rTTrp-TTT-[-rT-r-rp-rT-r^^ “m/z 71.00 72.76% tVz-> Abundance 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #71193: Heptadecane A 57

71 18551 85 29.20 29.40 29.60 29.80 30.00 “mTz 41705 65.42% 99 J ”3127141155169 2IO 240 •' I ‘' I' '' ' I ' ' ' ' I ’ ' f ' I ' ' ' ' f ' ‘ ' I ' ' ' ( ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' r ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71560: Octadecane 43 57

71 29.20 29.40 29.60 29.80 30.00 5000- 85 m/z 85.05 48747%

99 no J J ■'27141 169183197 254 y+T-T-iY'rT-F-rYT+T-q^T-rT^^ ■p-rn-p-TTh-j- ■nZz-> Abundance 40

43 57 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane AA 29.20 29.40 29.60 29.80 30.00 71 m/z 41.05 28.62% 5000- 85

J h l| ,1 ■'27 155169183197 294 338 . .... .j\A,A........ ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 29.20 29.40 29.60 29.80 30.00

23320.D NP091101.M Mon Oct 15 09:53:45 2001 Page 7

NYC-WTC_000088220

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

NYC-WTC_000088220Source: 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 →