Sample AD28047 Method 525.2 analysis, Jan 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\MSDCHEM\l\DATA\012502A\28047RR.D Vial: 12 Acq On : 25 Jan 2002 10:55 pm Operator: McLean Sample : REINJ Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.p Quant Time: Jan 28 12:22:32 2002 Quant Results File: 012402B.RES

Quant Method : C:\MSDCHEM\1\5973N\012402B.M (RTE Integrator) Title : Quantitation For Method 525.2 Last Update : Fri Jan 25 11:19:14 2002 Response via : Initial Calibration DataAcq Meth : 012402DF

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

1) Acenaphthene-diO 17.96 164 13856119 5.00 ug/L 0.00 9) Phenanthrene D-10 22.27 188 18553430 5.00 ug/L 0.00 20) Chrysene D-12 30.03 240 13189393 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 12.89 134 3448530 4.86 ug/L 0.00 Spiked Amount 5.000 Recovery = 97.20% 19) Triphenyl Phosphate 29.33 326 3290100 5.89 ug/L 0.00 Spiked Amount 5,000 Recovery = 117.80% 21) Perylene D-12 34.02 264 8034634 4.29 ug/L 0.00 Spiked Amount 5.000 Recovery = 85.80%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 0.00 237 0 N.D. d 4) Hexachlorobenzene 21.14 284 22807 0.03 ug/L 97 5) EPTC 15.51 128 6801 N.D. . 6) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 7) 2,4-Dinitotoluene 18.71 165 30384 0.94 ug/L 21 8) Molinate 18.90 126 16937 Below Cal # 1 10) Simazine 0.00 201 0 N.D. 11) Atrazine 0.00 200 0 N.D. 12) Alachlor 0.00 160 0 N.D. d 13) Terbacil 0.00 161 0 N.D. d 14) Acetochlor 0.00 146 0 N.D. d 15) Metribuzin 0.00 198 0 N.D. 16) Metolachlor 24.45 162 6347 0.22 ug/L 38 17) Butachlor 0.00 160 0 N.D. d 18) 4,4'-DDE 27.03 246 13579 0.05 ug/L 86 22) Bis (2-Ethylhexyl) adipate 29.32 129 49836 0.53 ug/L 19 23) Bis (2-Ethylhexyl) phthala 30.69 149 505648 0.56 ug/L 86 24) Benzo (a) pyrene 0.00 252 0 N.D. d

(#) = qualifier out of range (m) = manual integration 28047RR.D 012402B.M Mon Jan 28 12:23:47 2002 Page 1

NYC-WTC_000055448