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← Document results/DEP Box 66/Hg MANY 11/27/01 - 1/30/02
Document / 4 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_000084285–000084288

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

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NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 222 Protocol; hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 31503 Seq: 1632 15:25:06 04 Jan 02 HG

Hg .038 ppb .000 .038

*** Check Standard; 2 Ck21.0 qc Seq: 1633 15:26:45 04 Jan 02 HG Line Flag %Rcv. Found True Units SD/RSD Hg 98.7 .987 1.00 ppb .000

*** Sample ID: 31504 Seq: 1634 15:28:24 04 Jan 02 HG

Hg / .016 ppb .000 .016

*** Sample ID: 31504d Seq: 1635 15:30:26 04 Jan 02 HG

Hg .016 ppb .000 .016

Sample ID|, 31504 spk Seq: 1636 15:32:05 04 Jan 02 HG

Hg 4.88 " ppb .000 4.88

*** Sample ID: 31520 Seq: 1637 15:34:16 04 Jan 02 HG

Hg .023 ppb .000 .023

*** Sample ID: 31522 Seq: 1638 15:36:04 04 Jan 02 HG

Hg .037 ppb .000 .037

*** Check Standard: 2 Ck21.0 qc Seq: 1639 15:37:41 04 Jan 02 HG Line Flag %Rcv. ,Found True Units SD/RSD Hg 98.3 (/' .983 1.00 ppb .000

NYC-WTC_000084288

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NYC-WTC_000084288Source: NYC Law Department, mirrored locally

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