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GCMS analysis results, sample AE09970, May 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AE09970 showing surrogate recovery and unknown compounds from May 9, 2002.

NYC-WTC_000043976–000044000

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

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Scanned page image, NYC-WTC_000043981
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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\MSDCHEM\l\DATA\050602\9970.D Vial: 27 Acq On 7 May 2002 8:52 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 15 BV 9 2276 45754 0.11% 0.021% 2 3.320 35 41 45 PV 4 7242 118538 0.29% 0.053% 3 3.373 48 50 56 W 3 3297 35612 0.09% 0.016% 4 3.602 84 89 96 PV 13672 198741 0.49% 0.089% 5 3.726 96 110 116 W 6 10932 459722 1.13% 0.207%

6 3.767 116 117 120 W 3 8424 129474 0.32% 0.058% 7 3.796 120 122 124 W 3 8077 88217 0.22% 0.040% 8 3.814 124 125 131 W 3 7919 183576 0.45% 0.083% 9 3.878 131 136 140 W 5 7850 234164 0.58% 0.105% 10 3.914 140 142 145 W 4 7176 126063 0.31% 0.057%

11 4.201 189 191 194 W 4 6478 112283 0.28% 0.051% 12 4.254 194 200 208 W 6 7407 266608 0.66% 0.120% 13 4.331 208 213 218 W 8 6348 195181 0.48% 0.088% 14 4.577 248 255 257 W 3 5711 144914 0.36% 0.065% 15 4.942 307 317 322 W 7 7461 - 229061 0.56% 0.103%

16 5.024 327 331 334 W 5 6342 108286 0.27% 0.049% 17 5.048 334 335 337 W 2 5170 54371 0.13% 0.024% 18 5.095 337 343 355 W 8 8925 311509 0.77% 0.140% 19 5.635 428 435 446 W 10 5149 206932 0.51% 0.093% 20 5.970 479 492 510 W 391801 7410263 18.22% 3.337%

21 6.088 510 512 516 W 4 4250 77424 0.19% 0.035% 22 6.328 546 553 559 W 9 2393 78426 0.19% 0.035% 23 6.928 652 655 665 W 4 2073 61107 0.15% 0.028% 24 7.104 680 685 689 W 6 2266 45454 0.11% 0.020% 25 7.157 692 694 697 W 2 2351 32731 0.08% 0.015%

26 7.451 735 744 749 W 6 3355 83941 0.21% 0.038% 27 7.733 785 792 801 PV 6 5298 135908 0.33% 0.061% 28 7.797 801 803 805 W 3 718 5729 0.01% 0.003% 29 8.743 961 964 970 PV 3 1747 33452 0.08% 0.015% 30 8.820 970 977 994 W 6 3779 113341 0.28% 0.051%

31 9.301 1057 1059 1063 W 2 2628 38161 0.09% 0.017% 32 9.619 1103 1113 1117 PV 5 2478 58505 0.14% 0.026% 33 9.660 1117 1120 1122 W 3 2589 25073 0.06% 0.011% 34 9.695 1122 1126 1132 W 3 2890 71221 0.18% 0.032% 35 9.866 1150 1155 1158 W 5 2050 35294 0.09% 0.016%

36 9.936 1158 1167 1178 W 1461776 27560098 67.78% 12.411% 37 10.012 1178 1180 1186 W 3 3780 80072 0.20% 0.036%

9970 .D 050102 ,M Tue May 07 15:49:38 2002 Page 1

NYC-WTC_000043981

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NYC-WTC_000043981Source: 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 0.997

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