NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 24/Hg April 02
Document / 6 pages

Mercury standard calibration report, Westchester County Labs, Apr 4 2002

Machine-extracted title · confidence 100%

Post-run laboratory report documenting mercury standard calibration data from April 4, 2002.

NYC-WTC_000041173–000041178

Folder label: “Hg April 02

Page image
Scanned page image, NYC-WTC_000041176
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNS2 Page 490 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 7514 Seq: 713 16:05:23 04 Apr 02 HG Hg -.014 ppb .000 -.014 ================================================================== *** Sample ID: 7515 Seq: 714 16:07:00 04 Apr 02 HG Hg -.012 ppb .000 -.012

*** Sample ID: 7516 Seq: 715 16:08:44 04 Apr 02 HG Hg .037 ppb .000 .037

*** Sample ID: 7518 Seq: 716 16:10:25 04 Apr 02 HG Hg -.006 ppb .000 -.006

*** Sample ID: 7519 Seq: 717 16:12:02 04 Apr 02 HG Hg -.012 ppb .000 -.012

*** Sample ID: 7568 Seq: 718 16:13:43 04 Apr 02 HG Hg -.012 ppb .000 -.012

*** Sample ID: 7569 Seq: 719 16:15:40 04 Apr 02 HG Hg ( 027 ppb .000 .027

*** Sample ID: 7627 Seq: 720 16:17:18 04 Apr 02 HG Hg -.017 ppb .000 -.017

*** Sample ID: 7628 Seq: 721 16:18:57 04 Apr 02 HG Hg -. 011 ppb .000 -.011

*** Sample ID: 7629 Seq: 722 16:20:34 04 Apr 02 HG Hg 020 ppb .000 .020 *** Check Standard:/2 Ck21.0 qc Seq: 723 16:22:11 04 Apr 02 HG Line Flag %Rcv. /Found True Units SD/RSD Hg 114. • 1.14 1.00 ppb .000 *** ple ID: 7631 Seq: 724 16:24:13 04 Apr 02 HG Hg 036 ppb .000 .036

*** Sample ID: 7632 Seq: 725 16:26:05 04 Apr 02 HG Hg .006 ppb .000 .006

NYC-WTC_000041176

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000041176Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →