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 / 21 pages

GC/MS analysis results for sample AD23497, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23497 conducted on October 19, 2001.

NYC-WTC_000088753–000088773

Folder label: “GC/MS Scan 9/27/01

Page image
Scanned page image, NYC-WTC_000088769
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23497.D Vial: 5 Acq On : 16 Oct 2001 6:08 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 10 Heneicosane Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 34.61 0.41 ug/1 42994 Chrysene-dl2 33.12 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

Heneicosane 296 C21H44 000629-94-7 91 2 Tetracosane 338 C24H50 000646-31-1 86 3 Docosane < 310 C22H46 000629-97-0 86 4 Tricosane ___________________________ 324 C23H48 000638-67-5 86 Abundance Scan 3221 (34.607 min): 23497.D (-) m7z 57700 100.00% 5|7

71 43 5000 85

TiZz-> Abundance 40 w 60 |Tr. rJ «I« «I 414.}I,I I I 256 rr+p I ‘ ‘ I “ “ I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #42201: Heneicosane 4 34.20 34.40 34.60 34.80 35.00 m/z 71.00 67.96%

517

5000 71 85

99 a 34.20 34.40 34.60 34.80 35.00 "mTz 43700 60.94%

TlZz-> Ur I 1 '“'^1 < ' T I I I I I I I I I I I I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 I'''' I'''' I 268 296 I' ‘ ‘' I'' ‘' r I ' ' ' I

<\bundance #73543: Tetracosane -43-57-- 71 34.^ 34.40 34.60 34.80 35.00 5000- 85 niTz 85.05 48.06%

99 Ju l|I ''' I' ‘' I'''' r '' ’ P 155169183197 I'''' I' *'' I' ’'' I 294 - ''' I'''' I''' 'I' 338 n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #44318: Docosane 57 -34.20-34.40-34:60 34.80-35.00 -m/z 41.05 7/742% 85 5000

99

■n/z-> jLLLTTfflX JTTnTyrrTT'Y'rTTTJTVTTThnrTVjTr^^ 310 n 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 A I'' ‘' 1'' ’' I 266 I'''' I I' I 3 34.20 34.40 34.60 34.80 35.00

23497.D NP091101.M Thu Oct 18 10:07:44 2001 Page 10

NYC-WTC_000088769

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

NYC-WTC_000088769Source: 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 →