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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_000084314–000084317

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

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Scanned page image, NYC-WTC_000084315
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RONSl Page 272 Protocol: hg-cv ***POST-ROH REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Standard; 1 Rep: 1 Seq: 2053 15 J25:12 25 Jan 02 HG Hg .000 ppb -678 *** Standard: 2 Rep; 1 Seq: 2054 15;27:23 25 Jan 02 HG

Hg .400 ppb 24219 *** Standard: 3 Rep: 1 Seq: 2055 15:29:04 25 Jan 02 HG Hg 1.00 ppb 66710 *** Standard: 4 Rep: 1 Seq; 2056 15!30542 25 Jan 02 HG

Hg 3.00 ppb 209769 *** Standard: 5 Rep: 1 Seq: 2057 15:32:30 25 Jan 02 HG

Hg 5.00 ppb 351511 *** Standard: 6 Rep: 1 Seq: 2058 15:34:43 25 Jan 02 HG Hg 10.0 ppb 638271 ★ ★ "St Check Standard;,2 Ck21.0 qc j Seq: 2059 15:44:56 25 Jan 02 HG Line Flag %Rcv Found True Units SD/RSD Hg 105. 1.05 1.00 ppb .000 *** Sample ID; 1610 pot Seq: 2060 15:47;22 25 Jan 02 HG Hg -.064 ppb .000 -.064

*** Sample ID: 1612 Seq: 2061 15:49:01 25 Jan 02 HG Hg -.083 ppb .000 -.083

*** Sample ID: 1630 Seq: 2062 15;50;49 25 Jan 02 8G Hg -.065 ppb .000 -. 065

*** Sample IDs 1632 Seq; 2063 15:52:26 25 Jan 02 HS Hg -.114 ppb . 000 -.114

*** Sample ID: 1687 Seq; 2064 15;54;34 25 Jan 02 HG Hg -.111 ppb .000 -.111 as

Sample ID: 1687 spk Seq: 2065 15:56:23 25 Jan 02 HS Bg 5.12 I ppb .000 5.12

*** Sample ID; 1687d Seq: 2066 15:58:03 25 Jan 02 HS Hg -.064 ppb .000 -.064

NYC-WTC_000084315

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NYC-WTC_000084315Source: 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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