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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_000084297
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NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 241 i? Protocol: hg-cv ***POST-RaN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Standard: 1 Rep: 1 Seq: 1790 14:59:20 11 Jan 02 HG

Hg .000 ppb 3810

*** Standard: 2 Rep: 1 Seq: 1791 15:01:02 11 Jan 02 HG

Hg .400 ppb 26114

*** Standard: 3 Rep: 1 Seq: 1792 15:02:41 11 Jan 02 HG

Hg 1.00 ppb 67186

*** Standard: 4 Rep: 1 Seq: 1793 15:04:38 11 Jan 02 HG

Hg 3.00 ppb 206315

*** standard: 5 Rep: 1 Seq: 1794 15:06:15 11 Jan 02 HG

Hg 5.00 ppb 337499

*** Standard: 6 Rep: 1 Seq: 1795 15:08:04 11 Jan 02 HG

Hg 10.0 ppb 657467 •Af Check Standard:/2 Ck21.0 qc Seq: 1796 15:09:43 11 Jan 02 HG Line; Flag / Found True Units SD/RSD Hg <87.^/ .875 1.00 ppb .000

*** Sample ID: 275 pot Seq: 1797 15:11:29 11 Jan 02 HG

Hg £..070 ppb .000 .070

*** Sample ID: 275d Seq: 1798 15:13:48 11 Jan 02 HG

Hg .101 ppb .000 .101

Sample ID: ,275 spk Seq: 1799 15:15:25 11 Jan 02 HG

Hg 5.05 (.* ppb .000 5.05

*** Sample ID: 276 Seq: 1800 15:17:06 11 Jan 02 HG

Hg .130 ppb .000 .130

*** Sample ID: 277 Seq: 1801 15:18:44 11 Jan 02 HG

Hg .126 ppb .000 .126

*** Sample ID: 278 Seq: 1802 15:20:26 11 Jan 02 HG

Hg .028 ppb .000 .028

*** Sample ID: 279 Seq: 1803 15:23:16 11 Jan 02 HG

Hg .080 ppb .000 .080

NYC-WTC_000084297

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NYC-WTC_000084297Source: 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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