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← Document results/DEP Box 15/525 X 5/10/02 A 5/13/02
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Laboratory blank analysis results, sample AE11755, May 2002

Machine-extracted title · confidence 90%

Blank analysis for sample AE11755 to verify absence of contamination in laboratory equipment and procedures, completed May 13, 2002.

NYC-WTC_000016024–000016054

Folder label: “525 X 5/10/02 A 5/13/02

Page image
Scanned page image, NYC-WTC_000016033
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\051302\LBA0513.D Vial: 8 • Acq On : 13 May 2002 5:46 pm Operator: Bohlk / Inst 213 Sample : LB 5/10/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\050802.M (RTE Integrator) Title : Quantitation For Method 525.2 Library : C:\DATABASE\WILEY7N.L

Peak Number 5 Tetradecane (CAS) $$ n-Tetr... Concentration Rank 11

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

15.58 0.07 ug/L 56911 Acenaphthene-dl0 18.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual l Tetradecane (CAS) $$ n-Tetradeca... 198 C14H30 000629-59-4 83 2 Hexatriacontane 507 C36H74 000630-06-8 83 3 Tetradecane (CAS) $$ n-Tetradeca... 198 C14H30 000629-59-4 83 4 Tridecane __________________________184 C13H28 000629-50-5 83 Abundance Scan 497 (15.584 min): LBA0513.D (-) m/z 71.10 100.00% 57 71 85

5000

" 113127 155 Al 15.20 15.40 1 5:60 1 5:80 16.00 0 1 1,1 । | । । I T | । I™ । | I m/z 57.10 88.51% m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #113295: Tetradecane (CAS) $$ n-Tetradecane $$ Isotetradecane 43 57

5000 71 LAAA 15.20 15.40 1 5:60 15:80 16.00 85 m/z 85.10 68.76%

miz-> 0V 20 4 '.4.8.113,127 40 141.155 169. 185198 . 80 100 126' 140' 160 iso' 266 ‘226' 240 60 Abundance #369892: Hexatriacontane 43 57

71 15.20 15.40 15.60 15.80 16.00 5000 m/z 55.10 25.85% 85

m/z—> +A O-TT39-41—4, M 113 127 141 155169183197211225239 4 M1 .T, dafeodi rfurti 11'| 11*1 । । ii i i| i i 20 40 60 80 100 120 140 160 180 200 220 240 A Abundance #113302: Tetradecane (CAS) $$ n-Tetradecane $$ Isotetradecane 43 11 ■ ■ ' 1 • ‘I 15.20 15.40 15.60 15.80 16.00 57 m/z 70.10 23.23%

5000 71 29 85

0-T — 1 ■ 4, . 98.112 127140,155 . i ■ ’*’14* i ■ ■1 ■ 11 • i • • TT/z-> 20 40 60 ' 80 ' 100 120 140 160 180 '266' '226' 240' 15.20 15.40 15.60 15.80 16.00

BA0513.D 050802.M Tue May 14 10:36:09 2002 Page 7

NYC-WTC_000016033

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NYC-WTC_000016033Source: NYC Law Department, mirrored locally

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