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← Document results/DEP Box 15/525 NOT OVR SAMPLE
Document / 20 pages

GCMS laboratory blank results, sample AE11555, May 23-29, 2002

Machine-extracted title · confidence 100%

Blank analysis report showing all tested components below minimum reporting levels for sample AE11555.

NYC-WTC_000012565–000012584

Folder label: “525 NOT OVR SAMPLE

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Scanned page image, NYC-WTC_000012566
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document yUdt-tata’L RSPUL L 11 KEVLEwtu/

Data-File : C:\MSDCHEM\l\DATA\052902\LBB0529.D Vial: 15 Acq On : 29 May 2002 1:53 pm Operator: Bohlk / Inst 213 * Sample : LB 5/23/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.p Quant Time: Jun 03 15:45:28 2002 Quant Results Files 052802.RES Quant Method : C:\MSDCHEM\l\5973N\052802.M (RTE Integrator) 2** Title : Quantitation For Method 525.2 Last Update : Mon Jun 03 15:34:22 2002 Response via : Initial Calibration DataAcq Meth : 052802

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

1) Acenaphthene-diO 18.19 164 1877139 5.00 ug/L 0.00 9) Phenanthrene d-10 22.51 188 2876960 5.00 ug/L 0.00 19) Chrysene d-12 30.29 240 1921021 5.00 ug/L 0.00 25) p-Terphenyl d-14 27.39 244 2249221 5.00 ug/L 0.00

System Monitoring Compounds 2) l,3-Dimethyl-2-nitrobenzen 13.11 134 521732 4.95 ug/L 0.00 Spiked Amount 5.000 Recovery = 99.00% 20) Triphenyl Phosphate 29.57 326 414683 5.08 ug/L 0.00 Spiked Amount 5.000 Recovery = 101.60% 21) Perylene D-12 34.30 264 935023 3.65 ug/L 0.00 Spiked Amount 5.000 Recovery = 73.00% 26) Acenaphthene d-10 (surr) 18.19 164 1877139 3.75 ug/L 0.00 Spiked Amount 5.000 Recovery = 75.00% 27) Phenanthrene d-10 (surr) 22.51 188 2876960 4.12 ug/L 0.00 Spiked Amount 5.000 Recovery = 82.40% 28) Chrysene d-12 (surr) 30.29 240 1921021 4.20 ug/L 0.00 Spiked Amount 5.000 Recovery = 84.00%

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 0.00 165 0 N.D. d 7) 2,4-Dinitotoluene 0.00 165 0 N.D. 8) Molinate 0.00 126 0 N.D. 10) Simazine 0.00 201 0 N.D. 11) Atrazine 0.00 200 0 N.D. 12) Alachlor 0.00 160 0 N.D. 13) Terbacil 0.00 117 0 N.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 0.00 160 0 N.D. d 18) 4,4’-DDE 0.00 246 0 N.D. d 22) Bis (2-Ethylhexyl) adipate 0.00 129 0 N.D. d 23) Bis (2-Ethylhexyl) phthala 30.95 149 67250 0.84 ug/L 96 24) Benzo (a) pyrene 0.00 252 0 N.D.

(#) = qualifier out of range (m) = manual integration LBB0529.D 052802.M Mon Jun 03 15:46:22 2002 Page 1

NYC-WTC_000012566

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NYC-WTC_000012566Source: NYC Law Department, mirrored locally

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