Calibration standard analysis results, sample C5, May 2002

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\050102\C2A0501.D Vial: 7 Acq On 1 May 2002 4:47 pm Ofjerator: Bohlk / Inst 213 Sample C2 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.p Quant Time: May 06 12:54:27 2002 Quant Results File: 050102.RES

Quant Method C:\MSDCHEM\l\5973N\050102.M (RTE Integrator) Title Quantitation For Method 525.2 Last Update Mon May 06 12:42:26 2002 Response via Initial Calibration DataAcq Meth 050102

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

1) Acenaphthene-dlO 17.59 164 3311903 5.00 ug/L 0.00 9) Phenanthrene d-10 21.89 188 4260414 5.00 ug/L 0.00 19) Chrysene d-12 29.62 240 3084777 5.00 ug/L 0.00 25) p-Terphenyl d-14 26.77 244 2781083m 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 12.55 134 785069 5.18 ug/L 0.00 Spiked Amount 5.000 Recovery = 103.60% 20) Triphenyl Phosphate 2 8.94 326 677890 4.93 ug/L 0.00 21) Perylene D-12 33.60 264 2128010 4.96 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.20% 26) Acenaphthene d-10 (surr) 17.59 164 3311903 4.78 ug/L 0.00 Spiked Amount 5.000 Recovery = 95.60% 27) Phenanthrene d-10 (surr) 21.89 188 4260414 4.52 ug/L 0.00 Spiked Amount 5.000 Recovery = 90.40% 28) Chrysene d-12 (surr) 29.62 240 3084777 4.92 ug/L 0.00 Spiked Amount 5.000 Recovery = 98.40%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 15.11 237 103185m 1.86 ug/L 4) Hexachlorobenzene 20.76 2 84 435686m 2.11 ug/L 5) EPTC 15.60 128 589229m 1.96 ug/L 6) 2,6-Dinitrotoluene 17.18 165 155026m 2.05 ug/L 7) 2,4-Dinitotoluene 18.33 165 46393 2.13 ug/L 88 8) Molinate 18.48 126 800841 1.82 ug/L 92 10) Simazine 21.33 201 115082 1.82 ug/L 95 11) Atrazine 21.44 200 318081 2.00 ug/L 94 12) Alachlor 23.29 . 160 407058 2.09 ug/L # 82 13) Terbacil 22.23 117 60120 1.73 ug/L 100 14) Acetochlor 23.08 146 253994 1.97 ug/L 93 15) Metribuzin 23.11 198 233779 1.86 ug/L 94 16) Metolachlor 24.21 162 1047665 1.80 ug/L 90 17) Butachlor 26.03 160 236829 1.86 ug/L 98 18) 4,4'-DDE 26.66 246 365609 2.06 ug/L 95 22) Bis (2-Ethylhexyl) adipate 28.89 129 365416 2.19 ug/L 92 23) Bis (2-Ethylhexyl) phthala 30.31 149 688841 2.09 ug/L 97 24) Benzo (a) pyrene 33.44 252 504269 1.47 ug/L 98

(#) = qualifier out of range (m) = manual integration C2A0501.D 050102.M Mon May 06 12-.56-.12 2002 Page 1

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