NYC-WTC_000041173
Post-run laboratory report documenting mercury standard calibration data from April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 5 pages
Mercury standard calibration report, Westchester County Labs, Apr 9 2002
Machine-extracted title · confidence 100%Post-run laboratory report documenting mercury standard calibration data from April 9, 2002.
NYC-WTC_000041184–000041188Folder label: “Hg April 02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Westchester county labs Folder: RUNS2 Page 502 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5
*** Sample ID: 8213 Seq: 826 15:12:41 09 Apr 02 HG
Hg — . 047 ppb .000 .047
*** Sample ID: 8214 Seq: 827 15:14:18 09 Apr 02 HG Hg .033 ppb .000 .033 SC
*** Sample ID: 8215 Seq: 828 15:15:56 09 Apr 02 HG
Hg —— . 054 ppb .000 .054
*** Check Standard: 2 Ck21.0 qc Seq: 829 15:17:33 09 Apr 02 HG Line Flag %Rcv/ Found True Units SD/RSD Hg 1017 1.01 1.00 ppb .000
**♦ Sample ID: 8251 Seq: 830 15:19:23 09 Apr 02 HG
Hg .054 ppb .000 .054 =
*** Sample ID: 8252 Seq: 831 15:21:32 09 Apr 02 HG Hg -— .079 ppb .000 .079 Sts
*** Sample ID: 8253 Seq: 832 15:23:09 09 Apr 02 HG Hg 021 ppb .000 .021
*** Sample ID: 8255 Seq: 833 15:24:48 09 Apr 02 HG HgC .046 ppb .000 .046 SE
*** Sample ID: 8256 Seq: 834 15:27:15 09 Apr 02 HG Hg _ . 055 ppb .000 .055 8
*** Sample ID: 8257 Seq: 835 15:29:44 09 Apr 02 HG Hg C . 045 ppb .000 .045 as
*** Sample ID: 8260 Seq: 836 15:31:24 09 Apr 02 HG Hg. .049 ppb .000 .049 =z
*** Sample ID: 8261 Seq: 837 15:33:01 09 Apr 02 HG
Hg C . 047 ppb .000 .047 s
*** Sample ID: 8262 Seq: 838 15:34:40 09 Apr 02 HG Hg .037 ppb .000 .037 as
NYC-WTC_000041185
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000041185Source: 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
NYC-WTC_000041065
Laboratory post-run report for mercury standards conducted on February 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041160
Post-run laboratory report documenting mercury standard calibration data from March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041095
Laboratory post-run report for mercury standards conducted on February 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041129
Laboratory post-run report for mercury standards conducted on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041155
Post-run laboratory report documenting mercury standard calibration data from March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041179
Post-run laboratory report documenting mercury standard calibration data from April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041150
Post-run laboratory report documenting mercury standard calibration data from March 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041101
Laboratory post-run report for mercury standards conducted on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041144
Post-run laboratory report documenting mercury standard calibration data from March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041140
Laboratory post-run report for mercury standards conducted on March 19, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000041124
Laboratory post-run report for mercury standards conducted on March 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗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.
NYC-WTC_000041172
Document related to environmental records for the World Trade Center site in 2002.
Filed in the same folder
Post-run laboratory report documenting mercury standard calibration data from April 4, 2002.
Filed in the same folder
Post-run laboratory report documenting mercury standard calibration data from April 5, 2002.
Filed in the same folder
Post-run laboratory report documenting mercury standard calibration data from April 12, 2002.
Filed in the same folder
NYC-WTC_000041065
Laboratory post-run report for mercury standards conducted on February 5, 2002.
Similar indexed content