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Laboratory blank analysis results, sample AE10186, May 2002

Machine-extracted title · confidence 90%

Results for laboratory blank sample AE10186 analyzed between April 30 and May 2, 2002.

NYC-WTC_000082518–000082541

Folder label: “525 X 4/30/02 A 5/1/02

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Scanned page image, NYC-WTC_000082522
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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\MSDCHEM\l\DATA\050202\LBA0502.D Vial: 18 Acq On 2 May 2002 3:53 pm Operator; Bohlk / Inst 213 Sample LB 4/30/02 Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\MSDCHEM\l\5973N\050102.M (RTE Integrator) Title : Quantitation For Method 525.2 Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5

Signal : TIC

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

1 12.545 158 162 183 rBV 1957690 5091343 47.88% 6.861% 2 17.588 713 718 728 rBV 4106742 9707938 91.30% 13.082% 3 17.951 753 758 774 rBV 4488332 8601849 80.89% 11.592% 4 18.559 818 825 832 rBV9 44077 153364 1.44% 0.207% 5 20.781 1066 1070 1079 rBV4 44909 118033 1.11% 0.159%

6 21.380 1129 1136 1144 rBV5 58811 203203 1.91% 0.274% 7 21.888 1188 1192 1207 rBV2 3496549 9935937 93.44% 13.389% 8 24.065 1425 1432 1438 rBV7 42957 157562 1.48% 0.212% 9 25.978 1638 1643 1657 rBV 3759444 9826991 92.42% 13.243% 10 26.133 1659 1660 1673 rVB4 117805 421040 3.96% 0.567%

11 26.768 1725 1730 1758 rW 3474295 10633497 100.00% 14.329% 12 28.935 1961 1969 1986 rBV 2151224 6005361 56.48% 8.093% 13 29.625 2038 2045 2069 rBV2 2281551 8748498 82.27% 11.789% 14 30.323 2116 2122 2124 rBV5 46018 125091 1.18% 0.169% 15 33.597 2477 2483 2498 rBV 921812 4478154 42.11% 6.035%

Sum of corrected areas: 74207861

jBA0502.D 050102.M Mon May 06 14:19:49 2002 Page 1

NYC-WTC_000082522

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NYC-WTC_000082522Source: NYC Law Department, mirrored locally

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