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 / 25 pages

GC/MS analysis results for sample AD23650, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23650 conducted on October 19, 2001.

NYC-WTC_000089000–000089024

Folder label: “GC/MS Scan 9/27/01

Page image
Scanned page image, NYC-WTC_000089014
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Gompound -Report Data File : C:\HPCHEM\1\DATA\OCT1601\23650.D Vial: 15 Acq On : 17 Oct 2001 3:56 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 8 Heptadecane Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 30.70 0.64 ug/1 77706 Chrysene-dl2 33.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Heptadecane 240 C17H36 000629-78-7 91x^ 2 Docosane 310 C22H46 000629-97-0 91/ 3 Tetracosane 338 C24H50 000646-31-1 90 4 Octadecane ___________________________ 254 C18H38 000593-45-3 90 Abundance Scan 2795 (30.703 min): 23650.D (-) Wz 57.00 100.00% 57

43 71

5000 85

1 ' * ^1 30.40 30.60 30.80 31.00 I 155169 M- 60 YTTT-ryn-'HYrTTT-fTTTT^ pn-TT-j-TTT-rj-rrTT-j- m/z 71.00 67.26% -nZz-> 40 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71193: Heptadecane 57

71 5000- 85 30.40 30.60 30.80 31.00 m/z 43.05 66.72% 99 J 113127141155169 210 240 T-^rrJ»|-ri/rpVi.piniirrTT I'''' I " '' I'' I'''' I'''' I " '' I' " ' I Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance————--------------#44318: Docosane 57 71 85 30,40 30.60 30,80 31.00 5000 m/z 85.05 47.23%

99 I, I, J ■‘'j^?1*1155l69 310 I' I n I I Ti I 1 I . . T I I I . I I I I I I I I I I rr 266 '' I' r ' ‘ ’ 1'''' r ''' r ''' I ’''' I 1 'I ii/z-> Abundance 40

^43^57-. 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane - -- r—------ — ■ -.... I\. 30 40 30.60- 30.8O-31.00 ' 71 m/z 41.05 29747%

5000; 85

99 IIO

vlz-> ' I' 40 60 J |j j| .’'.?^1?^.1^1?7 294 17 rI I I I I I ■ I ■ ■ ■ I I I I lA I I r I > I I I I i' I I > f I I ■ 11 I I ■ > > I I I I > I I ■ I ■ I I

80 100 120 140 160 180 200 220 240 260 280 300 320 340 338 I' '' ' P J-k 30.40 30.60 30.80 31.00

23650.D NP091101.M Thu Oct 18 10:40:20 2001 Page 8

NYC-WTC_000089014

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

NYC-WTC_000089014Source: 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 →