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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_000012583
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NYC 9/11 Public Portal Document 121 RcvAcwEt)

Data File : C:\MSDCHEM\1\DATA\053002\LBB0530.D Vial: 15 Acq On : 30 May 2002 12:04 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 16:10:19 2002 Quant Results File: 052802.RES

Quant Method : C:\MSDCHEM\l\5973N\052802.M (RTE Integrator) 27 Title : Quantitation For Method 525.2 ores 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-dlO 18.19 164 2156780 5.00 ug/L 0.00 9) Phenanthrene d-10 22.51 188 3205430 5.00 ug/L 0.00 19) Chrysene d-12 30.29 240 2157119 5.00 ug/L 0.00 25) p-Terphenyl d-14 27.39 244 2442452 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,3-Dimethyl-2-nitrobenzen 13.11 134 588437 4.86 ug/L 0.00 Spiked Amount 5.000 Recovery = 97.20% 20) Triphenyl Phosphate 29.57 326 482325 5.26 ug/L 0.00 Spiked Amount 5.000 Recovery = 105.20% 21) Perylene D-12 34.30 264 1127302 3.92 ug/L 0.00 Spiked Amount 5.000 Recovery = 78.40% 26) Acenaphthene d-10 (surr) 18.19 164 2156780 3.97 ug/L 0.00 Spiked Amount 5.000 Recovery = 79.40% 27) Phenanthrene d-10 (surr) 22.51 188 3205430 . 4.23 ug/L 0.00 Spiked Amount 5.000 Recovery = 84.60% 2 8) Chrysene d-12 (surr) 30.29 240 2157119 4.34 ug/L 0.00 Spiked Amount 5.000 Recovery = 86.80%

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 114289 0.92 ug/L 96 24) Benzo (a) pyrene 0.00 252 0 N.D.

(#) = qualifier out of range (m) = manual integration LBB0530.D 052802.M Mon Jun 03 16:11:13 2002 Page 1

NYC-WTC_000012583

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NYC-WTC_000012583Source: NYC Law Department, mirrored locally

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