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Document / 6 pages

Mercury post-run report, Mar 13, 2002

Machine-extracted title · confidence 100%

Laboratory post-run report for mercury standards conducted on March 13, 2002.

NYC-WTC_000041129–000041134

Folder label: “Hg March 02

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Scanned page image, NYC-WTC_000041130
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NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS2 Page 402 Protocol: hg-cv ★**POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** 4Check Standard: 2 Ck21.0 qc Seq: 90 15:22:23 13 Mar 02 HG Line। Flag %Rcv./ Found True Units SD/RSD Hg 103. 1.03 1.00 ppb .000 ss

*** Sample ID: 5701 Seq: 91 15:24:03 13 Mar 02 HG

Hg .198 ppb .000 .198

*** Sample ID: 5702 Seq: 92 15:25:54 13 Mar 02 HG

Hg .166 ppb .000 .166

*** Sample ID: 5705 Seq: 93 15:28:10 13 Mar 02 HG

Hg .115 ppb .000 .115 9

*** Sample ID: 5743 Seq: 94 15:30:38 13 Mar 02 HG

Hg .117 ppb .000 .117 EE

*** Sample ID: 5744 Seq: 95 15:32:14 13 Mar 02 HG Hg / .135 ppb .000 .135 ==

*** Sample ID: 5745 Seq: 96 15:33:51 13 Mar 02 HG

Hg .118 ppb .000 .118 T=

*** Sample ID: 5746 Seq: 97 15:35:29 13 Mar 02 HG

Hg .037 ppb .000 .037 ss

*** Sample ID: 5747 Seq: 98 15:37:06 13 Mar 02 HG Hg .146 ppb .000 .146 $5

*** Sample ID: 5748 Seq: 99 15:38:54 13 Mar 02 HG

Hg '.212 ppb .000 .212

*** Sample ID: 5749 Seq: 100 15:40:51 13 Mar 02 HG

Hg .205 PPb .000 .205 zs *** 4CheckStandard:/? Ck21.0 qc Seq: 101 15:42:29 13 Mar 02 HG Line Flag %Rcv. / Found True Units SD/RSD Hg 113. / 1.13 1.00 ppb .000 as *** Sample ID: 5844 Seq: 102 15:44:11 13 Mar 02 HG

Hg .165 ppb .000 .165 m

NYC-WTC_000041130

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NYC-WTC_000041130Source: NYC Law Department, mirrored locally

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