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Document / 4 pages

Mercury post-run report, Feb 20, 2002

Machine-extracted title · confidence 95%

Laboratory post-run report for mercury standards conducted on February 20, 2002.

NYC-WTC_000041091–000041094

Folder label: “Hg Feb 02

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Scanned page image, NYC-WTC_000041092
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS1 Page 347 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 3613 Seq: 2542 16:11:21 20 Feb 02 HG Hg .023 ppb .000 .023

*** Sample ID: 3614 Seq: 2543 16:13:18 20 Feb 02 HG

Hg .081 ppb .000 .081

*** Sample ID: 3615 Seq: 2544 16:14:58 20 Feb 02 HG

Hg .081 ppb .000 .081 *** 1Check Standard/ 2 Ck21.0 qc Seq: 2545 16:16:47 20 Feb 02 HG Line Flag %Rcv. / Found True Units SD/RSD Hg 108. V 1.08 1.00 PPb .000 *** Sample ID: 3616 Seq: 2546 16:18:47 20 Feb 02 HG Hg .061 ppb .000 .061 ==

*** Sample ID: 3617 Seq: 2547 16:20:46 20 Feb 02 HG Hg .057 ppb .000 .057

*** Sample ID: 3664 Seq: 2548 16:23:04 20 Feb 02 HG Hg .048 PPb .000 .048

*** Sample ID: 3730 Seq: 2549 16:24:53 20 Feb 02 HG Hg .033 PPb .000 .033 ==================================== *** Sample ID: 3731 Seq: 2550 16:26:42 20 Feb 02 HG Hg .035 PPb .000 .035

*** Sample ID: 3732 Seq: 2551 16:28:32 20 Feb 02 HG Hg .048 PPb .000 .048

*** Sample ID: 3733 Seq: 2552 16:30:41 20 Feb 02 HG Hg .056 PPb .000 .056

*** Sample ID: 3734 Seq: 2553 16:32:48 20 Feb 02 HG Hg .139 PPb .000 .139 XX

*** Sample ID: 3735 Seq: 2554 16:34:48 20 Feb 02 HG Hg .109 PPb .000 .109 XX

NYC-WTC_000041092

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NYC-WTC_000041092Source: NYC Law Department, mirrored locally

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