Pesticide analysis results, sample AE11755, May 2002

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Data File : C:\MSDCHEM\1\DATA\051302\REFB0513.D Vial: 10 Acq On : 13 May 2002 7:18 pm Operator: Bohlk / Inst 213 Sample : REF2 5/10/02 Inst : Instrumen Mise Multipir: 1.00 MS Integration Params: rteint.p Quant Time: May 14 10:04:41 2002 Quant Results File: 050802.RES

Quant Method : C:\MSDCHEM\l\5973N\050802.M (RTE Integrator) Title : Quantitation For Method 525.2 Last Update : Tue May 14 09:56:07 2002 Response via : Initial Calibration DataAcq Meth : 050802

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) Acenaphthene-diO 18.21 164 952614 5.00 ug/L 0.00 9) Phenanthrene d-10 22.53 188 1503781 5.00 ug/L 0.00 19) Chrysene d-12 30.32 240 918660 5.00 ug/L 0.00 25) p-Terphenyl d-14 27.42 244 1076918 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 13.13 134 282753 4.99 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.80% 20) Triphenyl Phosphate 29.60 326 241224 5.32 ug/L 0.00 Spiked Amount 5.000 Recovery = 106.40% 21) Perylene D-12 34.33 264 552067 4.20 ug/L 0.00 Spiked Amount 5.000 Recovery = 84.00% 26) Acenaphthene d-10 (surr) 18.21 164 952614 3.54 ug/L 0.00 Spiked Amount 5.000 Recovery = 70.80% 27) Phenanthrene d-10 (surr) 22.53 188 1503781 3.91 ug/L 0.00 Spiked Amount 5.000 Recovery = 78.20% 28) Chrysene d-12 (surr) 30.32 240 918660 3.75 ug/L 0.00 Spiked Amount 5.000 Recovery = 75.00%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 15.71 237 122622 4.04 ug/L 97 4) Hexachlorobenzene 21.40 284 265501 4.84 ug/L 98 5) EPTC 16.18 128 522984 5.71 ug/L 96 6) 2,6-Dinitrotoluene 17.78 165 148479 3.30 ug/L 87 7) 2,4-Dinitotoluene 18.92 165 195726 3.51 ug/L 98 8) Molinate 19.09 126 785660 5.94 ug/L 96 10) Simazine 21.94 201 190993 4.59 ug/L 96 11) Atrazine 22.06 200 346285 5.61 ug/L 94 12) Alachlor 23.92 160 353014 5.76 ug/L 94 13) Terbacil 22.88 117 176959 5.62 ug/L 98 14) Acetochlor 23.71 146 250544 5.43 ug/L 94 15) Metribuzin 23.74 198 211887 3.21 ug/L 99 16) Metolachlor 24.84 162 1022898 5.48 ug/L 93 17) Butachlor 26.67 160 298332 5.50 ug/L 98 18) 4,4'-DDE 27.31 246 273439 4.99 ug/L 94 22) Bis (2-Ethylhexyl) adipate 29.54 129 636132 4.40 ug/L 98 23) Bis (2-Ethylhexyl) phthala 30.99 149 1633102 8.24 ug/L 99 24) Benzo (a) pyrene 34.18 252 363374 2.15 ug/L 99

(#) = qualifier out of range (m) = manual integration REFB0513.D 050802.M Tue May 14 10:04:50 2002 Page 1

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