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← Document results/DEP Box 66/Hg MANY 11/27/01 - 1/30/02
Document / 4 pages

Mercury lab results, DEP Box 66, Nov 2001-Jan 2002

Machine-extracted title · confidence 95%

Laboratory report containing mercury analysis data and calibration curves from late 2001 to early 2002.

NYC-WTC_000084292–000084295

Folder label: “Hg MANY 11/27/01 - 1/30/02

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Scanned page image, NYC-WTC_000084294
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NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 233 Protocol: hg-cv ***POST-RON REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID; 31645 Seq: 1744 15:41:32 10 Jan 02 HG

Hg .036 PPb .000 .036

*** Sample ID: 31646 Seq: 1745 15:43:19 10 Jan 02 HG

Hg -.012 ppb .000 .012

*** Sample ID: 31662 Seq: 1746 15:45:16 10 Jan 02 HG

Hg -.036 PPb .000 -.036

Check Standard: M Ck21.0 qc Seq: 1747 15:47:03 10 Jan 02 HG Line: Flag %Rcv. Found True Units SD/RSD Hg 94.3 / .943 1.00 ppb .000

*** Sample ID: 31663 Seq: 1748 15:49:04 10 Jan 02 HG

Hg / -.043 PPb .000 -.043

*** Sample ID: 31663d Seq; 1749 15:51:00 10 Jan 02 HG

Hg / „„ .016 ppb .000 .016

*** Sample ID: 3j6t,3 spk Seq: 1750 15:52:39 10 Jan 02 HG

Hg 5.19 .000 5.19

*** Sample ID: 003 Seq: 1751 15:55:04 10 Jan 02 HG

Hg .020 ppb .000 .020

*** Sample ID: 004 Seq: 1752 15:57:10 10 Jan 02 HG

Hg -.053 ppb .000 -.053

*** Sample ID: 005 Seq: 1753 15:58:50 10 Jan 02 HG

Hg -.045 ppb .000 -.045

*** Sample ID: 006 Seq; 1754 16:01:32 10 Jan 02 HG

Hg -.016 ppb .000 -.016

*** Sample ID: 007 Seq: 1755 16:03:22 10 Jan 02 HG

Hg .026 ppb .000 .026

*** Sample ID: 008 Seq: 1756 16:05:54 10 Jan 02 HG

Hg .022 ppb .000 .022

NYC-WTC_000084294

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NYC-WTC_000084294Source: NYC Law Department, mirrored locally

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Department of Environmental Protection mercury monitoring records for the World Trade Center site spanning November 2001 to January 2002.

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