NYC-WTC_000080145
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed on September 24, 2001.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Liquid-liquid extraction protocol sheet, Sept-Oct 2001
Machine-extracted title · confidence 95%Standard operating procedure for liquid-liquid extraction specifying drip rates and reagent lot numbers.
NYC-WTC_000086787Folder label: “508 Scan 9/15/01 9/26/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted '^/l^o I Page *^7
Lab# r jz K51 Drip rate Surr Spk IS Hnal T.V. pH vol/wt mi/niin add add add vol. pos. ^'UilL / Z t
5 §5 2Z X- J— v/
w tz IZ I/ A iZ
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1
Remarks CL /? . CiLiC
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction typo - Soiv.lot# fNaCHot# SZgTE Na2S04 lot# STANDARD INT ^TD^LOGi^ I- CALIBRATION REF/SPIKE MDUMDRF ^ZZZ?^ --------------- Cf
Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Supv. aDProved*7^^y^ I % Analys’ \ revision 10/ 709 Verified by
NYC-WTC_00008678y
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NYC-WTC_000086787Source: NYC Law Department, mirrored locally
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1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091850
Fragmented environmental record page from the November 2001 testing period containing technical data fields.
1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091536
Laboratory record documenting water sample drip rates, volumes, and pH measurements for environmental testing.
1 shared topics · similarity 0.965
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 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078963
Log sheet recording drip rate parameters and remarks for liquid-liquid extraction equipment used in sample processing.
1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
1 shared topics · similarity 0.964
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 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080965
Header page of a DEP laboratory data extract file related to sample analysis conducted in October 2001.
1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090206
Document page containing environmental data or metadata related to testing conducted between November and December 2001.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079092
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 18 and September 24, 2001.
1 shared topics · similarity 0.962
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 0.962
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