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GCMS analysis results, sample AE09973, May 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.

NYC-WTC_000044025–000044054

Folder label: “GCMS X 4/25/02 A 5/7/02

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Scanned page image, NYC-WTC_000044030
OCR text

OCR status: junk · source: pdftotext

NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\MSDCHEM\1\DATA\050602\9973 .D Vial: 21 Acq On 7 May 2002 3:59 am Operator: Mclean Sample 4/25 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan

Signal : TIC

peak R.T. first max last PK peak corr. corr. % of # min scan scan scan TY height area % max. total

1 3.109 3 5 17 BV 3 3742 81286 0.20% 0.036% 2 3.326 35 42 46 PV 3 8821 135151 0.33% 0.060% 3 3.373 46 50 56 W 7 2763 60658 0.15% 0.027% 4 3.538 74 78 81 PV 4 1979 29446 0.07% 0.013% 5 3.602 85 89 97 W 2 13657 214193 0.52% 0.096%

6 3.720 97 109 116 W 8 10487 443028 1.07% 0.198% 7 3.779 116 119 128 W 4 9274 309869 0.75% 0.139% 8 3.837 128 129 131 W 2 7373 72859 0.18% 0.033% 9 3.861 131 133 137 W 5 6893 131770 0.32% 0.059% 10 3.902 137 140 145 W 6 7457 184499 0.44% 0.082%

11 3.943 145 147 149 W 3 6924 90825 0.22% 0.041% 12 4.160 179 184 196 W 9 8867 384435 0.92% 0.172% 13 4.260 196 201 204 W 5 7190 162692 0.39% 0.073% 14 4.337 208 214 222 W 9 7447 277339 0.67% 0.124% 15 4.948 313 318 324 W 5 8387 200824 0.48% 0.090%

16 5.024 324 331 335 W 7 9723 234301 0.56% 0.105% 17 5.059 335 337 339 W 3 5493 65460 0.16% 0.029% 18 5.095 339 343 349 W 5 10991 252067 0.61% 0.113% 19 5.212 361 363 372 W 5 3154 97749 0.24% 0.044% 20 5.289 372 376 378 W 3 3486 56295 0.14% 0.025%

21 5.359 383 388 391 W 6 3767 85828 0.21% 0.038% 22 5.459 402 405 411 W 4 3630 74876 0.18% 0.033% 23 5.512 411 414 418 W 4 3143 53851 0.13% 0.024% 24 5.576 418 425 431 W 6 3331 122515 0.29% 0.055% 25 5.635 431 435 442 W 7 6195 178139 0.43% 0.080%

26 5.847 468 471 472 W 3 3276 36062 0.09% 0.016% 27 5.864 472 474 476 W 3 3341 31766 0.08% 0.014% 28 5.970 484 492 511 W 381779 7321576 17.61% 3.273% 29 6.099 511 514 519 W 3 4108 97461 0.23% 0.044% 30 6.587 594 597 599 PV 2 1950 19603 0.05% 0.009%

31 6.663 606 610 613 W 5 1776 32446 0.08% 0.015% 32 6.693 613 615 622 W 7 2090 34482 0.08% 0.015% 33 7.086 677 682 691 W 5 2049 48424 0.12% 0.022% 34 7.163 691 695 696 PV 3 2260 27572 0.07% 0.012% 35 7.180 696 698 702 W 5 2337 26215 0.06% 0.012%

36 7.451 739 744 746 W 5 2020 30645 0.07% 0.014% 37 7.698 783 786 788 PV 3 2007 19633 0.05% 0.009%

9973.D 050102.M Tue May 07 15:51:53 2002 Page 1

NYC-WTC_000044030

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NYC-WTC_000044030Source: NYC Law Department, mirrored locally

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GCMS analysis results, sample AE09968, May 2002 · Box DEP Box 25

NYC-WTC_000043938

Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996

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