NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/24/01
Document / 23 pages

GC/MS analysis results for sample AD23124, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23124 conducted on October 12, 2001.

NYC-WTC_000088000–000088022

Folder label: “GC/MS Scan 9/24/01

Page image
Scanned page image, NYC-WTC_000088011
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0401\23124.D Vial: 12 Acq On 5 Oct 2001 2:18 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 5 Hexatriacontane Concentration Rank 11

R.T. EstConc Area Relative to ISTD R.T.

29.65 0.63 ug/1 127966 Chrysene-dl2 33.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 91' 2 Heptadecane 240 C17H36 000629-78-7 91 3 Octadecane 254 C18H38 000593-45-3 91 4 Tetracosane 338 C24H50 000646-31-1 90 Abundance Scan 2681 (29.651 min): 23124.D (-) m/z 56.95 100.00% 5f7 43 71 85 5000 I I . r, ? 11 I I , , , I , , 99

m/z-> 40 60 80 X- 100 113 120 ’'5'* '155 169 183 196 211 140 160 180 200 220 240 . m/z 29.40 29.60 29.80 30.00 71.05 A 72.07% Abundance #74636: Hexatriacontane 43 57

71 5000 85 29.40 29.60 29.80 30.00 97 m/z 43.05 69.59% ■ ' I • • • ' I ' ' • I I 'n/z--> 40 60 80 100 120 140 160 180 200 220 240 Abundance #32063: Heptadecane 57 71 T 85 29.40 29.60 29.80 30.00 5000 m/z 85.0,5 52.07% : 99 ;27 141 196 240 m/z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #71560: Octadecane I .A I ' ' ' '~l 43 5(7 29.40 29.60 29.80 30.00 m/z 41.00 29.83% 71 5000 85

99 I,, I',. ,"i|, /x JF, .7^.. .......... 254 ''' I m/z~> 60 80 100 120 140 160 180 200 220 240 29.40 29.60 29.80 30.00

23124.D NP091101.M Tue Oct 09 12:37:34 2001 Page 5

■ NYC-Wrc_6oob88oiT

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

NYC-WTC_000088011Source: 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 →