NYC-WTC_000080965
Header page of a DEP laboratory data extract file related to sample analysis conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
SD508 extraction method log, Oct 2001
Machine-extracted title · confidence 90%Fragmented laboratory log page documenting SD508 extraction procedures for samples collected September 27 and analyzed October 2001.
NYC-WTC_000080555Folder label: “508 9/27/01 Extraction 10/13-10/15 Analysis”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
M ethod — ~ Date Extracted " Page-j^i^
? Lab # TJ Description \ Sample I Drip rate Surr Spk IS Rnal T.V. pH Count vol/wt I ml/m!n a^ add add vol. pos.
______ . IS /
________
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>7 5 1 16. I ifi a 4/ Mz 44
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Remarks
a s drip rate must be between 5-1^ml/min for liq-liq extractors drip rate - Extraction type - ~ f. Soiv.lot# [NaCllot# Tla^l n Na2SO4lot» STANDARD INTSTbLOG# CALIBRATION REF/SPIKE pfe>4 .1 J MDL/MDRF I
Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT if
AnalystQ^A_/An) Reviewed by \ revision 4/12/pi Verified by t t
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NYC-WTC_000080555
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NYC-WTC_000080555Source: NYC Law Department, mirrored locally
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NYC-WTC_000090501
Fragmented document header from DEP Box 68 covering environmental testing records between December 2001 and January 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092347
Document containing pesticide analysis data fields and sample information from the DEP series.
1 shared topics · similarity 0.977
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1 shared topics · similarity 0.976
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Fragmented environmental record page from the November 2001 testing period containing technical data fields.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090909
Identification label for environmental sample collected at the World Trade Center site during late 2001.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091251
A fragmented document page from the DEP archive covering samples processed between November and December 2001.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089518
Technical sheet detailing liquid-liquid extractor drip rate requirements and calibration standards for laboratory procedures in late 2001.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089941
Fragmented document page from the November 13 to December 7, 2001 environmental testing batch.
1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089816
Document identifier page associated with pesticide analysis records from January 2002 in DEP Box 68.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091068
List of Method 508 samples including blanks and reference standards processed in December 2001.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091995
Fragmented document page containing environmental analysis data or headers from the DEP laboratory records for late 2001.
1 shared topics · similarity 0.969
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