NYC-WTC_000015494
Header page of a Department of Environmental Protection document dated June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS method documentation, May 28 2002
Machine-extracted title · confidence 100%Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
NYC-WTC_000014349–000014350Folder label: “GCMS X 5/28/02 A 5/29/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method 60 Date Extracted 5/28/02 Page 2 % Lab# Description Sample Drip rate Suit Spk IS Final T.V. pH Count vot/wt mUmin add add add vol. pos. 544 tal IAC 64 2 4— 2 tal (4Z 58 lb6 (2326 39 12476 QB L2477 124 73 IOA /24 7 4, F6 11s 3 / 78 44 125 32 12533 4A 68 Y U 38
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n drip rate must be between 5-15 mi/min for liq-liq extractors drip rate - $ Etraction type- SeP For. Solv.lot# Kb5El1> NaCllot# V Na2SO4 lot# 126 629 30y STANDARD INT STD LOG# Pe,*d CALBRATION t 1 fRESPIE 22476 633 AMOLMDRF . NQCHECK : Lism. , $46 r------ -- —— RROGATE 1181 5/0’02 CLPc NDRIN/DDT
NYC-WTC_000014349 1. AD n4/12/01 E Verified by r==.PRA
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NYC-WTC_000014349Source: NYC Law Department, mirrored locally
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NYC-WTC_000023841
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Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044556
Fragmented document header containing sample identification and processing metadata from April 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023406
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044379
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038912
Fragmented page from a DEP laboratory record dated between March 8 and March 19, 2002, containing unreadable text.
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