NYC-WTC_000090909
Identification label for environmental sample collected at the World Trade Center site during late 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
Environmental data page, Nov 2001
Machine-extracted title · confidence 90%Fragmented environmental record page from the November 2001 testing period containing technical data fields.
NYC-WTC_000091850–000091851Folder label: “508 X 11/2/01 A 11/30/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted_ -2Z2^ Page
Lab# I Description Sample Drip rate Surr Spk IS Rnal T.V. pH Count aS vol/wt ml/min add add add vol. pos.
/a ■/n>L
_____ AJ 65' _________ rO a _________ ________ 73 5* o y _________ zS? o $r
___f
5 CXi .i r?^;3cfol|S Vox s TOK rv? -y
s i
Remarks
!!
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Ji Extraction type - Soiv.lot# (NaCI lot# Na2S04 lot# STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF Q. CHECK INT. STD. J SURROGATE LPC ENDRIN/DDT
Reviewed by^T^j2^ Analyst_______ revision 4/12/01 Verified by Date
li NYC-WTC_000091851
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000091851Source: NYC Law Department, mirrored locally
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NYC-WTC_000080145
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1 shared topics · similarity 0.984
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NYC-WTC_000062171
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Identification label for environmental sample collected at the World Trade Center site during late 2001.
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