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 / 29 pages

GC/MS analysis results for sample AD23272, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23272 conducted on October 15, 2001.

NYC-WTC_000088456–000088484

Folder label: “GC/MS Scan 9/25/01

Page image
Scanned page image, NYC-WTC_000088481
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

J*’ ’ Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\OCT1201\23272.D Vial: 22 Acq On : 12 Oct 2001 10:39 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 19 Pentatriacontane Concentration Rank 14

R.T. EstConc Area Relative to ISTD R.T. 39.61 0.68 ug/1 64842 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual . 1 Pentatriacontane 493 C35H72 000630-07-9 86^ 2 Tetratetracontane 619 C44H90 007098-22-8 86 3 Tetratriacontane 479 C34H70 014167-59-0 86/ 4 Triacontane 422 C30H62 000638-68-6 80 Abundance Scan 3766 (39.611 min); 23272.D (-) ’m/z 57.00 100.00% 5|7

5000 85

207 39.20 39.40 39.60 39.80 40.00 1 253281 ...................................................................... m/z 71.00 76.65% nfe-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #58743: Pentatriacontane 57

5000 85 39.20 39.40 39.60 39.80 40.00 “mTz 4^705 57.56% ■ f... I , . . . I , . , ..... . , , . .. ■n/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #61068; Tetratetracontane 57

39.20 39,40 39.60 39.80 40.00 5000 m/z 85.05 39.81%

L. 85

379407 590618 Ti/z-> 50 100 150 200 ;250 300 350 400 450 500 550 600 Abundance #58265: Tetratriacontane ......... 57 39.20 39.40 39.60 39.80 40.00 “m/z 41.00 22793%

552 85

113 j J ?f.^?9 311 367 410 ■n^-> 50 100 150 200 250 300 350 400 450 500 550 600 39.20 39.40 39.60 39.80 40.00

23272.D NP091101.M Mon Oct 15 09:42:30 2001 Page 19

NYC-WTC_000088481

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

NYC-WTC_000088481Source: 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 →