NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 67/GC/MS Scan 9/26/01
Document / 20 pages

GC/MS analysis results for sample AD23471, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23471 conducted on October 16, 2001.

NYC-WTC_000088604–000088623

Folder label: “GC/MS Scan 9/26/01

Page image
Scanned page image, NYC-WTC_000088617
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23471.D Vial: 19 Acq On : 10 Oct 2001 6:53 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 7 Cyclohexaneacetic acid, butyl Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 31.64 0.41 ug/1 35046 Chrysene-dl2 33.12 Hit# of 5 Tentative^ID MW MolForm CAS# Qual

1 Cyclohexaneacetleracid, butyl ester 198 C12H22O2i 027948-12-5 38 2 1-Hexanol, 3^^.5<5- trimethyl - 144 C9H20O 003452-97-9 17 3 2-Methyl-N-2/^tridecene 196 C14H28 018094-01-4 16 4 Pentadecqhe, 8-methylene-_________ 224 C16H32 055668-09-2 16 Abundance f Scan 2897 (31.639 min): 23471 .D (-) m/z 56.00 100.00% 55 A

5000 41 73 I ' ' ' ' I 129 985 __3L4O_3L6O_2L8q_jzo^ 'i '" I III 191 I , . . * m/z SYTOO 50723% nVz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #22409: Cyclohexaneacetic acid, butyl ester 3

5000- 31.40 31.60 31.80 32.00 I 125 m/z 41.05 38.63% , 1 143 .. I. I I,, I |i I, r.... . ■ .1,98...... m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #66353:1-Hexanol, 3,5,5-trimethyl- 57 n A 31.40 31.60 31.80 32.00 5000 m/z4370536.80% 69 y 111 129 T mlz-> 20 40 60 80 100) 120 140 160 180 200 220 240 260 280 Abundance #21975: 2-Methyl-N-1-tridecene 5 31.40 31.60 31.80 32.00 m/z 55.00 32.70% 5000

2^ 42 ^1° 83 97 ,,, I I I II I 111 125 140 168181 196 I ' ' ' ' I ' ' ' 'I ■ ■ 1 ' 11 I I I I ■. ' ' I' I ' ' I ' ' I I I I'''' I'''' I Ti/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 31.40 31.60 31.80 32.00

23471.D NP091101.M Thu Oct 11 13:15:32 2001 Page 7

NYC-WTC_000088617

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

NYC-WTC_000088617Source: 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 →