Pesticide analysis results, sample AE11755, May 2002

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Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed between May 10 and May 13, 2002.

NYC-WTC_000015992–000016005

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

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\051302\LBB0513.D Vial: 12 • Acq On : 13 May 2002 8:50 pm Operator: Bohlk / Inst 213 Sample : LB 5/13/02 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 2 Nonadecane $$ n-Nonadecane Concentration Rank 3

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

19.98 0.08 ug/L 64380 Acenaphthene-dl0 18.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual l Nonadecane $$ n-Nonadecane 268 C19H40 000629-92-5 90 2 Octadecane (CAS) $$ n-Octadecane... 254 C18H38 000593-45-3 86 3 Heptadecane (CAS) $$ n-Heptadeca... 240 C17H36 000629-78-7 86 4 Nonadecane ______________________________ 268 C19H40 000629-92-5 83 Abundance Scan 982 (19.983 min): LBB0513.D (-) m/z 57.10 100.00% 57 71

85 5000

99 a19.60 A,... N l*^' " 11 " ' I " 19.80 20.00 20.20 20.40 113127 m/z 71.10 82.33% 0• 111" I m/z—> :20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #211486: Nonadecane $S n-Nonadecane 57 43 71

5000 85 A A AA r" 1 " •11" 19.60 19.80 20.00 20.20 20.40 m/z 85.10 57.94% 29 1 99

m/z—> OT .A. ,4.. 1.13127141155169183197 268 20 40 60 80 100 120 140 160 180 200 220 240 260 ■ i " ‘ ■ i' ■ ‘ ■ i'1' ■

Abundance #193184: Octadecane (CAS) $$ n-Octadecane $$ Octadecan 43 57

71 i > • ■ > i • ■ i ■ ' ■ ■ i ■ ■ • ■ i ■ ■ 19.60 19.80 20.00 20.20 20.40 5000 m/z 56.20 21.12% 85 29 99

m/z—> o । i. T ■ A" ■ . 4.1 .......... 254., 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #174553: Heptadecane (CAS) $$ n-Heptadecane $$ Normal-hept... 43 57 i ■ ■ ■ ■ i • ■ ’*1****I’* 19.60 19.80 20.00 20.20 20.40 m/z 55.10 19.08% 71 5000 85 29 99 0-TT14 4.4.4 TIm**spasfenouorosp 113127141155169183re ........ 240.... jvssgscdsfeaxsgud m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 ■ ■ । ■ i •' 19.60 19.80 20.00 20.20 20.40

BB0513.D 050802.M Tue May 14 11:03:06 2002 Page 4

NYC-WTC_000016002

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Laboratory blank analysis results, sample AE11755, May 2002 · Box DEP Box 15

NYC-WTC_000016024

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

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989