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Document / 271 pages

Chain of custody form, 90 Church Street, Nov 2001

Machine-extracted title · confidence 100%

Chain of custody document for samples from 90 Church Street dated November 14, 2001.

NYC-WTC_000124631–000124901

Folder label: “74-90 CHURCH ST 1001230, 86/1

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Scanned page image, NYC-WTC_000124668
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NYC 9/11 Public Portal Document

Date: 22-Oct-01 • PSC Analytical Services Lab Order: R01100189 CLIENT: EMTEQUE Project: 90 CHURCH STREET Collection Date: 10/13/01 Lab ID: R01100189-15 Matrix: SOLID Client Sample ID: M7-03 Limit Qual Units DF Date Analyzed Analyses Result

SW6010B Analyst AJB 60108, ICP METALS, TOTAL mg/K9 1 10/18/01 4:10:00 AM 6.33 0.490 Antimony 1 10/18/014:10:00 AM 2.04 0.490 mg/Kg Arsenic 1 10/18/014:10:00 AM 1.08 0.0490 mg/Kg Beryllium 1 10/18/014:10:00 AM 2.67 0.490 mg/Kg Cadmium 1 10/18/014:10:00 AM 57.2 0.490 mg/Kg Chromium 1 10/18/01 4:10:00 AM Copper 172 0.490 mg/Kg 0.490 mg/Kg 1 10/18/01 4:10:00 AM Lead 101 mg/Kg 1 10/18/014:10:00 AM 14.0 0.490 Nickel 1 101181014:10:00 AM BRL 0.490 mg/Kg Selenium 1 10/181014:10:00 AM BRL 0.490 mg/Kg Silver 1 10/18/01 4:10:00 AM BRL 0.490 mg/Kg Thallium 1 10/18/014:10:00 AM 1180 0.980 mg/Kg Zinc Collection Date: 10/13/01 Lab ID: R01100189-16 Matrix: SOLID • Client Sample ID: M7-04 Limit Qual Units DF Date Analyzed Analyses Result

SW6010B Analyst AJB 6010B, ICP METALS, TOTAL mg/Kg 1 10118/01 4:13:00 AM 7.00 0.581 Antimony 1 10/18/01 4:13:00 AM 3.26 0.581 mg/Kg Arsenic 1 10/18/01 4:13:00 AM 1.05 0.0581 mg/Kg Beryllium 1 10/18/01 4:13:00 AM 5.46 0.581 mg/Kg Cadmium 1 10/18/01 4:13:00 AM 52.3 0.581 mg/Kg Chromium 1 101181014:13:00 AM 295 0.581 mg/Kg Copper 1 10/18/01 4:13:00 AM 784 0.581 mg/Kg Lead 1 10/18/01 4:13:00 AM 19.2 0.581 mg/Kg Nickel 1 10/18/01 4:13:00 AM BRL 0.581 mg/Kg Selenium 1 10118/014:13:00 AM 0.880 0.581 mg/Kg Silver 1 10/18/01 4:13:00 AM BRL 0.581 mg/Kg Thallium 1 10/18/014:13:00 AM 3090 1.16 mg/Kg Zinc

limits • S - Spike Recovery outside accepted recovery Qualifiers: BRL -Below Reporting Limit R - RPD outside accepted recovery limits J - Analyte detected below quantitation limits E - Value above quantitation range B- Analyte detected in the associated Method Blank Page 8 of 28 * -Value exceeds Maximum Contaminant Level

NYC-WTC 000124668

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NYC-WTC_000124668Source: NYC Law Department, mirrored locally

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