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← Document results/DEP Box 30/525 X 11/21/01 A 12/11/01 + REANALYSIS 1/25/02
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Calibration standard analysis for Method 525.2, Jan 2002

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Calibration standard results for Method 525.2 listing concentrations and detection limits for target compounds.

NYC-WTC_000055380–000055384

Folder label: “525 X 11/21/01 A 12/11/01 + REANALYSIS 1/25/02

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

Data le : C:\MSDCHEM\l\DATA\012502A\C6.D Vial: 5 Acq On : 25 Jan 2002 12:32 pm Operator: McLean Sample : 5.0 CC Inst : Instrumen Mise ----- - Multiplr: 1.00 MS Integration Params: rteint.p

/gss Quant Time: Jan 25 14:12:08 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 13491717 5.00 ug/L 0.00 9) Phenanthrene D-10 22.28 188 15892255 5.00 ug/L 0.00 20) Chrysene D-12 30.03 240 9103069 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 12.89 134 3540697 5.12 ug/L 0.00 Spiked Amount 5.000 Recovery = 102.40% 19) Triphenyl Phosphate 29.33 326 1910873 3.99 ug/L 0.00 Spiked Amount 5.000 Recovery = 79.80% 21) Perylene D-12 34.03 264 6214108 4.81 ug/L 0.00 Spiked Amount 5.000 Recovery = 96.20%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 15.47 237 1518173 4.44 ug/L 98 4) Hexachlorobenzene 21.14 284 3888692 4.91 ug/L 98 5) EPTC 15.95 128 6371373 5.28 ug/L 100 6) 2,6-Dinitrotoluene 17.53 165 2363178 4.32 ug/L 97 7) 2,4-Dinitotoluene 18.68 165 2379383 3.89 ug/L 93 8) Molinate 18.85 126 9145532 5.50 ug/L 92 10) Simazine 21.70 201 2095357 4.63 ug/L 99 11) Atrazine 21.82 200 3470469 5.09 ug/L 98 12) Alachlor 23.67 160 3437264 5.28 ug/L 96 13) Terbacil 22.63 161 2496892 4.16 ug/L 99 14) Acetochlor 23.46 146 2319466 5.11 ug/L 95 15) Metribuzin 23.49 198 3131729 4.50 ug/L 97 16) Metolachlor 24.58 162 10343204 5.33 ug/L 97 17) Butachlor 26.41 160 2803086 4.65 ug/L 76 18) 4,4'-DDE 27.04 246 3222865 5.07 ug/L 96 22) Bis (2-Ethylhexyl) adipate 29.27 129 4863970 4.66 ug/L 98 23) Bis (2-Ethylhexyl) phthala 30.70 149 7695348 4.59 ug/L 98 24) Benzo (a) pyrene 33.88 252 7464564 4.47 ug/L 97

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(#) = qualifier out of range (m) = manual integration C6.D 012402B.M Fri Jan 25 14:13:07 2002 Page 1

NYC-WTC_000055383

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