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← Document results/DEP Box 66/Hg MANY 11/27/01 - 1/30/02
Document / 5 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_000084296–000084300

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

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Scanned page image, NYC-WTC_000084299
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NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS! Page 243 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 364 Seq: 1817 15:49:45 11 Jan 02 HG

Hg .068 PPb .000 .068 ■k "k -k Check Standard ^2 Ck21.0 qc Seq: 1818 15:51:36 11 Jan 02 HG Line Flag %Rcv. / Found True Units SD/RSD Hg 95.3 * .953 1.00 ppb .000

*** Sample ID: 365 Seq: 1819 15:53:34 11 Jan 02 HG

Hg .071 PPb .000 .071

*** Sample ID: 530 Seq: 1820 15:55:13 11 Jan 02 HG

Hg .042 PPb .000 .042

*** Sample ID: 531 Seq: 1821 15:57:01 11 Jan 02 HG

Hg .028 PPb .000 .028

*** Sample ID: 555 Seq: 1822 15:59:19 11 Jan 02 HG

Hg / -.044 PPb .000 -.044

*** Sample ID: 555d Seq: 1823 16:00:55 11 Jan 02 HG

Hg -.061 PPb .000 -.061

Sample ID:^55 spk Seq: 1824 16:02:34 11 Jan 02 HG

Hg 4.33 cn ppb .000 4.33

*** Sample ID: 556 Seq: 1825 16:04:11 11 Jan 02 HG

Hg -,052 ppb .000 -.052

*** Sample ID: 557 Seq: 1826 16:06:40 11 Jan 02 HG

Hg .046 ppb .000 .046

*** Sample ID: 558 Seq; 1827 16:08:22 11 Jan 02 HG

Hg .051 ppb .000 .051

*** Sample ID: 559 Seq: 1828 16:10:02 11 Jan 02 HG

Hg .013 ppb .000 .013 *** Check Standard/ 2 Ck21.0 qc Seq: 1829 16:12:11 11 Jan 02 HG Line: Flag %Rcv. / Found True Units SD/RSD Hg 93.4 .934 1.00 ppb .000

NYC-WTC_000084299

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NYC-WTC_000084299Source: NYC Law Department, mirrored locally

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NYC-WTC_000084249 · Box DEP Box 66

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

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