Pesticide and contaminant analysis results, Nov-Dec 2001

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\120601\27288.D Vial: 42 Acq On 8 Dec 2001 12:04 am Operator: McLean sample 11/15 sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Dec 12 14:27:09 2001 Quant Results File: 120501.RES

Quant Method : C:\MSDCHEM\l\5973N\120501.M (RTE Integrator) Title : Quantitation For Method 525.2 Last Update : Wed Dec 12 12:56:58 2001 Response via : Initial Calibration DataAcq Meth : 120501

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

1) Acenaphthene-diO 18.32 164 4824790 5.00 ug/L 0.00 9) Phenanthrene D-10 22.65 188 7818421 5.00 ug/L 0.00 20) Chrysene D-12 30.43 240 4634888 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 13.23 134 1002976 3.92 ug/L 0.00 Spiked Amount 5.000 Recovery = 78.40% 19) Triphenyl Phosphate surr 29.70 326 1567781 5.78 ug/L . 0.01 Spiked Amount 5.000 Recovery = 115.60% 21) Perylene D-12 surr 34.45 264 3067783 4.72 ug/L 0.00 Spiked Amount 5.000 Recovery = 94.40%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 0.00 237 0 N.D. 4) Hexachlorobenzene 0.00 284 0 N.D. 5) EPTC 0.00 128 0 N.D. 6) 2,6-Dinitrotoluene 17.94 165 188377 1.22 ug/L # 34 7) 2,4-Dinitotoluene 0.00 165 0 N.D. d 8) Molinate 19.23 126 5985 N.D. 10) Simazine 0.00 201 0 N.D. 11) Atrazine 0.00 200 0 N.D. 12) Alachlor 23.93 160 6320 N.D. 13) Terbacil 0.00 161 0 N.D. d 14) Acetochlor 0.00 146 0 N.D. 15) Metribuzin 0.00 198 0 N.D. 16) Metolachlor 0.00 162 0 N.D. 17) Butachlor 26.76 160 37897 0.12 ug/L # 10 18) 4,4'-DDE 0.00 246 0 N.D. d 22) Bis (2-Ethylhexyl) adipate 29.62 129 24229 0.14 ug/L # 34 23) Bis (2-Ethylhexyl) phthala 31.07 149 688910 0.75 ug/L 100 24) Benzo (a) pyrene 0.00 252 0 N.D. d

(#) = qualifier out of range (m) = manual integration 27288.D 120501.M Wed Dec 12 14:27:54 2001 Page 1

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