NYC-WTC_000030480
DEP laboratory analysis using method SS for sample AD27009 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
Document ID label sheet, Oct 2001
Machine-extracted title · confidence 85%Administrative document containing identification numbers and labels for environmental samples.
NYC-WTC_000028120–000028125Folder label: “525 X 10/11/01 AN 10/25/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted 10] i Page
Lab# Description | Sample Drip rate Surr Spk Final T.V. pH IS Count | volwt
7M s S I 1. mi/min w add add
V add vol. pos. 4942 l— V 2ol C
oso 33 —30 "lowihle ol was AMS U V 1 c sotwo & ASE V. V V
Remarks
drip rate must be between 6-15 mi/min for liq-liq extract) drip rate - Extraction type - 9P6 Solv.lot# V33€12 NaCI lot# Na2SO4tot# V32603 STANDARD INT STD LOG# cyo . V30637 T” $ CALIBRATION REF/SPIKE _Ve/o (aeC_ __ | L MDL/MDRF A /S40 ___________ Q. CHECK INT. STD. 2081 SURROGATE (2930/ LPC ENDRIN/DDT
Analyst M N Ml Reviewed by revision 4/12/01 Verified by Date
NYC-WTC_000028121
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000028121Source: NYC Law Department, mirrored locally
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Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in late 2001.
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Log sheet documenting environmental monitoring activities at the World Trade Center site during November and December 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
1 shared topics · Same agency, volume and box · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028352
Log sheet recording drip rates, pH levels, and sample counts for water quality monitoring conducted at the World Trade Center site in late October 2001.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028530
Technical data sheet containing analytical results and parameters for environmental samples processed in late October or early November 2001.
1 shared topics · Same agency, volume and box · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000063144
Single-page document fragment from environmental analysis records dated September 2001 regarding WTC site testing.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057309
Fragmented page from a Method 525 water analysis report showing sample identifiers and partial data fields.
1 shared topics · similarity 0.970
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