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← Document results/DEP Box 66/Hg MANY 11/27/01 - 1/30/02
Document / 6 pages

Mercury calibration report, DEP Box 66, Nov 2001-Jan 2002

Machine-extracted title · confidence 95%

Laboratory calibration data and coefficients for mercury analysis conducted between November 2001 and January 2002.

NYC-WTC_000084267–000084272

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

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Scanned page image, NYC-WTC_000084269
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 187 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 29930 Seq: 1287 15:18:38 14 Dec 01 HG

Hg .026 ppb .000 .026

*** Sample ID: 29931 Seq: 1288 15:20:16 14 Dec 01 HG

Hg .022 ppb .000 .022

*** Sample ID: 30009 Seq: 1289 15:22:15 14 Dec 01 HG

Hg .040 ppb .000 .040 *** ,Check Standard/ 2 Ck21.0 qc Seq: 1290 15:24:11 14 Dec 01 HG Line; Flag %Rcv./ Found True Units SD/RSD Hg 111. / 1.11 1.00 ppb .000

*** Sample ID: 30010 Seq: 1291 15:26:08 14 Dec 01 HG * Hg .090 ppb .000 .090

*** Sample ID: 30011 Seq: 1292 15:27:46 14 Dec 01 HG

Hg .094 ppb .000 .094

*** Sample ID: 30012 Seq: 1293 15:29:22 14 Dec 01 HG

Hg .072 ppb .000 .072

*** Sample ID: 30013 Seq: 1294 15:30:58 14 Dec 01 HG

Hg .028 ppb .000 .028

*** Sample ID: 30014 Seq: 1295 15:32:35 14 Dec 01 HG

Hg .035 ppb .000 .035

*** Sample ID: 30015 Seq: 1296 15:34:53 14 Dec 01 HG

Hg .099 ppb .000 .099

*** Sample ID: 30021 Seq: 1297 15:36:29 14 Dec 01 HG

Hg .039 ppb .000 .039

*** Sample ID: 30022 Seq: 1298 15:38:25 14 Dec 01 HG

Hg .089 ppb .000 .089

*** Sample ID: 30085 Seq: 1299 15:40:54 14 Dec 01

Hg . 073 ppb .000 .073

NYC-WTC_000084269

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NYC-WTC_000084269Source: 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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