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Document / 4 pages

Mercury post-run report, Mar 1, 2002

Machine-extracted title · confidence 100%

Laboratory post-run report for mercury standards conducted on March 1, 2002.

NYC-WTC_000041108–000041111

Folder label: “Hg March 02

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Scanned page image, NYC-WTC_000041109
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS1 Page 370 Protocol: hg-cv ***POST-RUN REPORT*** Line Conc. Units SD/RSD 1 2 3 4 5

*** Sample ID: 4509 Seq: 2746 15:05:33 01 Mar 02 HG

Hg .140 ppb .000 .140

*** Sample ID: 4510 Seq: 2747 15:07:14 01 Mar 02 HG

Hg .055 ppb .000 .055

========================================== :==================================================================================================== *** Sample ID: 4512 Seq: 2748 15:08:51 01 Mar 02 HG

Hg .097 ppb .000 .097 S3

*** 1Check Standard/ 2 Ck21.0 qc Seq: 2749 15:10:49 01 Mar 02 HG Line Flag %Rcv. / Found True Units SD/RSD Hg in. v 1.11 1.00 ppb .000 *** Sample ID: 4513 Seq: 2750 15:12:26 01 Mar 02 HG

Hg .086 ppb .000 .086 SB

*** Sample ID: 4514 Seq: 2751 15:14:14 01 Mar 02 HG Hi .117 ppb .000 .117 sx

*** Sample ID: 4516 Seq: 2752 15:15:50 01 Mar 02 HG H .113 ppb .000 .113

*** Sample ID: 4517 Seq: 2753 15:17:27 01 Mar 02 HG

Hg .088 ppb .000 .088

*** Sample ID: 4518 Seq: 2754 15:19:16 01 Mar 02 HG

Hg .036 ppb .000 .036

*** Sample ID: 4588 Seq: 2755 15:20:53 01 Mar 02 HG

Hg .029 ppb .000 .029

*** Sample ID: 4589 Seq: 2756 15:22:29 01 Mar 02 HG Hi .028 ppb .000 .028 ==-—==*========== ================================================ *** Sample ID: 4590 Seq: 2757 15:24:06 01 Mar 02 HG Hi .067 ppb .000 .067

*** Sample ID: 4591 Seq: 2758 15:25:58 01 Mar 02 HG H< .108 ppb .000 .108

NYC-WTC_000041109

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NYC-WTC_000041109Source: NYC Law Department, mirrored locally

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