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Document / 5 pages

Mercury post-run report, Mar 8, 2002

Machine-extracted title · confidence 95%

Laboratory post-run report for mercury standards conducted on March 8, 2002.

NYC-WTC_000041124–000041128

Folder label: “Hg March 02

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Scanned page image, NYC-WTC_000041127
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS2 Page 400 Protocol: hg-cv ***POST-RUN REPORT*** Line Conc. Units SD/RSD 1 2 3 4 5

*** Sample ID : 0518spk Seq: 59 16:33:10 08 Mar 02 HG

Hg 5.13 PPb .000 5.13

*** Sample IDs 5518d Seq: 60 16:34:47 08 Mar 02 HG

Hg .091 ppb .000 .091

*** Sample ID. 5518d spk Seq: 61 16:36:26 08 Mar 02 HG Hg 5.22 ppb .000 5.22

*** 1Check Standard/ 2 Ck21.0 qc Seq: 69 16:51:15 08 Mar 02 HG Line Flag %Rcv Found True Units SD/RSD Hg H 117. 1.17 1.00 ppb -000 1 1 Ce — fo veout CAL Valves)

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NYC-WTC_000041127

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NYC-WTC_000041127Source: NYC Law Department, mirrored locally

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