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Chain of Custody: DEP Cleanup Samples, September 19, 2002

Machine-extracted title · confidence 95%

Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.

NYC-WTC_000130052–000130102
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Scanned page image, NYC-WTC_000130066
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NYC 9/11 Public Portal Document

ENVIRONMENTAL TESTING ANALYnCALL INDUSTRI4L HYGIENE SERVICES • EPMNLAP 101262-0 • NY DOHINELAC 10903 'NJ DEP PA020 'CT DPHPH-0238 •AIHAACCREDITATIONNO.100439 'PA DEP 06.353 • NC OENR 599 Date: 19-Sep-02

CLIENT: ATC Associates Lab Order: R02090550 Project: 125 Cedar Street - Mercury Wipes

Lab ID: R02090550-16 Collection Date: 9/12/02 Client Sample ID: 4S-M-W Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed

MERCURY, TOTAL SW7471 Analyst: JDC Mercury BRL 0.010 Ng. Total 1 9/19/02 8:30:00 AM

Lab ID: R02090550-17 Collection Date: 9/12/02 Client Sample ID: 4S-M-H Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed

MERCURY, TOTAL SW7471 Analyst: JDC Mercury 0.023 0.010 pg. Total 1 9/19/02 8:30:00 AM

Lab ID: 802090550-18 Collection Date: 9/12/02 Client Sample ID: 4S-M-F Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed

MERCURY, TOTAL SW7471 Analyst: JDC Mercury 0.037 0.010 pg. Total 1 9/19/02 8:30:00 AM

Lab ID: R02090550-19 Collection Date: 9/12/02 Client Sample ID: 4N-M-W Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed

MERCURY, TOTAL SW7471 Analyst: JDC Mercury 0.166 0.010 pg. Total 1 9/19/02 8:30:00 AM

Lab ID: R02090550-20 Collection Date: 9/12/02 Client Sample ID: 4N-M-H Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed

MERCURY, TOTAL SW7471 Analyst: JDC Mercury 0.104 0.010 pg. Total 1 a 9/19/02 8:30:00 AM

Qualifiers: BRL - Below Reporting Limit S - Spike Recovery outside accepted recovery limits • J - Analyte detected below quantitation limits R- RPD outside accepted recovery limits B - Analyte detected in the associated Method Blank E - Value above quantitation range • - Value exceeds Maximum Contaminant Level Page 4 of 14

NYC-WTC 000130066

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NYC-WTC_000130066Source: NYC Law Department, mirrored locally

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NYC-WTC_000130104 · Box DEP Box 53

Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.

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