NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 27/GCMS X 4/15/02 A 4/24/02
Document / 10 pages

GCMS analysis results for sample AE08840, April 26 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE08840 conducted on April 26, 2002.

NYC-WTC_000049320–000049329

Folder label: “GCMS X 4/15/02 A 4/24/02

Page image
Scanned page image, NYC-WTC_000049327
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\APR2 302\8839.D Vial: 8 Acq On : 23 Apr 2002 9:16 pm Operator: Sample : gc/ms scan 4/15 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.18 4.98 ug/1 718116 1,4-Dichlorobenzene-d4. 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 40 2 2-Propanol, 2-methyl- 74 C4H10O 000075-65-0 17 3 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 4 Butane, i-ethoxy-___________________ 102 C6H140 000628-81-9 9 Abundance Scan 342 (8.182 min): 8839.D (-) m/z 43.00 100.00% 43 59 5000

101 1 7.80 8.00 8.20 8.40 8.60 38 I, , , 53,, 69 83 1 । • > ■ • । • m/z 59.05 51.92% 1 ■ ■ r1 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ■ i ■ ■'111 ■ ■ ■ । • 19.1a .. 111 > 59 7.80 8.00 8.20 8.40 8.60 m/z 101.05 20.93% 27 101 miz-> ,,,,,,,, ,l, ,I... . i ■ ■ ■ ■ i ■ ■ ' ■ i ' ' ■ ■ i 1 10 20 30 40 50 +49+ l • ■ ■ ■ i • ■ • ' i 60 70 80 83 ■ i ‘ 90 + 100 110 Abundance #62572:2-Propanol, 2-methyl- 59 7.80 8.00 8.20 8.40 8.60 5000 m/z 58.05 16.18% 31 41

1,,100 --4 ■ I ■ ■ ■ ' i 1 ■ ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ ■ ■ ■ i ■ miz—> 10 20 30 40 50 ।60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone ................ ) 31 59 7.80 8.00 8.20 8.40 8.60 m/z 41.05 7.83% 5000 45 15 ,1 ■ ■ 66 73 84 102 *12,//—/0/21003211 ■ ' i ■ ■ ■ • i ■ ' • • i' • ' ' I • ‘' l > ’ ■ ‘ ■ i ■ 1 ■ ■ i ' ' 1 ■ i ' ' 1 1 I 1 1 ' 1 I 1 m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

8839.D GCMS0412.M Wed Apr 24 08:37:15 2002 Page 1

NYC-WTC_000049327

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

NYC-WTC_000049327Source: 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

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 →