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Reference standard results, sample AD27776, Dec 2001

Machine-extracted title · confidence 90%

Laboratory reference standard analysis for sample AD27776 showing response values and detection limits.

NYC-WTC_000055178–000055181

Folder label: “525 X 11/19/01 A 12/6/01

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Scanned page image, NYC-WTC_000055180
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\MSDCHEM\l\DATA\120601\REF1119B.D Vial: 26 Acq On 7 Dec 2001 11:25 am Operator: McLean Sample 11/19 sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P Quant Time: Dec 07 12:02:44 2001 Quant Results File: 120501.RES

Quant Method : C:\MSDCHEM\l\5973N\120501.M (RTE Integrator) Title : Quantitation For Method 525.2 Last Update : Thu Dec 06 10:31:04 2001 Response via : Initial Calibration DataAcq Meth : 120501

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

1) Acenaphthene-dlO 18.32 164 7007608 5.00 ug/L 0.00 9) Phenanthrene D-10 22.65 188 10932656 5.00 ug/L 0.00 20) Chrysene D-12 30.43 240 7209155 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 13.23 134 1443641 3.88 ug/L 0.00 Spiked Amount 5.000 Recovery = 77.60% 19) Triphenyl Phosphate surr 29.70 326 2228522 5.88 ug/L 0.01 Spiked Amount 5.000 Recovery = 117.60% 21) Perylene D-12 surr 34.45 264 4774016 4.72 ug/L 0.00 Spiked Amount 5,000 Recovery = 94.40%

Target Compounds Qvalue 3) Hexachlorocyclopentadiene 15.81 237 632071 2.93 ug/L 99 4) Hexachlorobenzene 21.51 284 1985019 3.79 ug/L 98 5) EPTC 16.28 128 3621193 4.92 ug/L 96 6) 2,6-Dinitrotoluene 17.89 165 1026427 3.85 ug/L 91 7) 2,4-Dinitotoluene 19.05 165 785989 2.63 ug/L 89 8) Molinate 19.20 126 5548306 5.36 ug/L 97 10) Simazine 22.04 201 1314658 4.29 ug/L 97 11) Atrazine 22.16 200 2495084 5.57 ug/L 98 12) Alachlor 24.02 160 2343595 5.66 ug/L 97 13) Terbacil 22.99 161 3103206 6.64 ug/L 100 14) Acetochlor 23.80 146 1645124 5.83 ug/L 91 15) Metribuzin 23.84 198 1510330 3.16 ug/L 98 16) Metolachlor 24.94 162 7375724 5.98 ug/L 99 17) Butachlor 26.77 160 2180570 4.81 ug/L 89 18) 4,4'-DDE 27.40 246 1936220 4.28 ug/L 95 22) Bis (2-Ethylhexyl) adipate 29.62 129 5512151 5.11 ug/L 98 23) Bis (2-Ethylhexyl) phthala 31.07 149 11010559 5.48 ug/L 100 24) Benzo (a) pyrene 34.30 252 5067547 3.50 ug/L 98

(#) = qualifier out of range (m) = manual integration REF1119B.D 5080102.M Thu Jan 10 09:01:46 2002 Page 1

NYC-WTC_000055180

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NYC-WTC_000055180Source: NYC Law Department, mirrored locally

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