NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 25/GCMS X 5/3/02 A 5/8/02
Document / 17 pages

GC/MS calibration results, PAH compounds, May 2002

Machine-extracted title · confidence 85%

GC/MS instrument calibration report for polycyclic aromatic hydrocarbons and chlorinated compounds using 40 µg/L standards, dated May 2-3, 2002.

NYC-WTC_000045526–000045542

Folder label: “GCMS X 5/3/02 A 5/8/02

Page image
Scanned page image, NYC-WTC_000045537
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\MAY0202\9451.D Vial: 10 Acq On 2 May 2002 11:38 pm Operator: Sample GC/MS SCAN 4/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title 209 625/TCLP calibration table Library C:\DATABASE\NBS75K.L ********************************************************************** Peak Number 7 2-Propanone, 1,1,1-trichloro- Concentration Rank 8

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

8.23 1.50 ug/1 135408 1,4-Dichlorobenzene-d4 12.20

Hit# of 5 / Tentative ID MW MolForm CAS# Qual

1 2 - Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 37 2 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 9 3 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 4 4 1-Eicosanol 298 C2OH420 000629-96-9 4 Abundance Scan 348 (8.232 min): 9451 .D (-) m/z 43.05 100.00% 43

5000

7.80 8.00 8.20 8.40 8.60 37 , ,49 63_____ 83 .. ......................................................... 97 Ill................... 1,1, 117 125 ......................... 1 m/z 124.95 8.51% ■ 1 i 1 ■ 1 1 i 1 ' 1 1 i ' -TT tii।iiiili। । । ini।tIiipiii।IJi। । ।ri। । ।ni।ir m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12247: 2-Propanone, 1,1,1-trichloro- 43

5000 7.80 8.00 8.20 8.40 8.60 m/z 97.00 6.47% 15 35 49 85 97 117 125 I [ i i i i i -i i i "i i i < i ~ i I i i । I I । i'। i i i i | I I । ’ i ’ । i ill | TT ■ 1 I ' ' 1 ■।111■ i ■ ''' । ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #64841: 2-Propanone, 1,1-dichloro- 43 I 1 I I I I I I I I I ■ I I ■ I 1 I I I I I I I

7.80 8.00 8.20 8.40 8.60 5000 m/z 46.95 5.73%

27 . ___________ । 30 49 1 i ■ ■ ■ ■ । 63■ ■ ■ । ■ ■ ■ ■ । 83 ■ ■ 91 ■' 126 i■ ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■' ■' 11111 111111' ।111111 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #4732: N-Acetylpyrrolidone WA AAA A AM A/“W AA I III I I II I I I I I I I I I ! II 101007 43 7.80 8.00 8.20 8.40 8.60 m/z 82.95 5.22%

5000 99 127 56 86 _ 30 | ----- H 6f.... Il..... l 112 1 i ■ • 1 1 i 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.80 8.00 8.20 8.40 8.60

9451.D GCMS0501.M Fri May 03 08:42:19 2002 Page 7

NYC-WTC_000045537

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

NYC-WTC_000045537Source: 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 →