NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 10/1/01
Document / 20 pages

GC/MS analysis results for sample AD23838, Nov 2 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23838 conducted on November 2, 2001, identifying unknown compounds.

NYC-WTC_000089346–000089365

Folder label: “GC/MS Scan 10/1/01

Page image
Scanned page image, NYC-WTC_000089353
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23838.D Vial: 12 Acq On : 31 Oct 2001 1:15 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ****************************************************** *■* *************

Peak Number 1 2-Hexanone Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 6.42 0.62 ug/1 163345 1,4-Dichlorobenzene-d4 11.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanone / 100 C6H12O 000591-78-6 91 2 2-Hexanone/; 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 78 . 3 Oxirane, -methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 72 4 Methyl sobutyl Ketone 100 C6H12O 000108-10-1 58 Abundance 7^ Scan 150 (6.419 min): 23838.D (-) mTz 42.95 100.00% 43

58 5000

100 6.00 6.20 6,40 6.60 6.80 71

Tife-> 20 Ur. 30 40 , 51 1. I 78 'I'' ' ' I > > ■ ■ I I I * I I ■ ■ 1 50 60 70 80 I 90 100 110 120 130 140 m/z 58.05 63.89% Abundance #63387: 2-Hexanone 43

58 5000 6.00 6.20 6.40 6.60 6.80 100 mTz sYToo 17.78% 71 85 ■ I I I I • I I I I I'l I I I ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' Ti/i-> 20 30 40 '' 'sb'' 60I ' ' ' '70I ' ' ' '80I ' ' ' '90I ' ' 100 ' 110 120 130 140 flibundance #11968: 2-Hexanone, 4-hydroxy-3-propyl- .4(3— ............. ...........———_--------------

58 6.00 ' -6.^' 6.40' 'e.eo' 'e.so' 5000 29 "m/z 41.05 15.00%

T*f-n-r-T-|4 — 11tY-rT-rT-jYn-rT-p-TVnq-T-T-n-rj-r-rn-T-yT-r-r-r-y^^ ■n/z-> 20 30 40 'so " 60 70 80 90 100 110 120 130 140 Abundance, #1530: Oxirane, 2-methyl-2-(1-methylethyl)- 43 6.00 — 6.20 -6.40-^6.60—6:80— 58----- "m'/z' TOO .*05-- 13 .“45% 5000

30 85 100 |I| I I I I I I I I-,-, I I I I I , I ,, I n I I I I I I I ' I ' ' ' ' I ' Tife-> 20 30 40 50 60 70 80 90 100 110 120 130 140 6.00 6.20 6.40 6.60 6.80

23838.D NP103001.M Thu Nov 01 14:33:29 2001 Page 1

NYC-WTC_000089353

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

NYC-WTC_000089353Source: 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 →