Log sheet recording laboratory extraction parameters including drip rates and pH values for samples processed in late 2001.
NYC-WTC_000057658Folder label: “525 X 11/8 - 11/9/01 A 11/28/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted U^/ol - Page
Lab# Description Sample Drip rate Sun Spk IS Final T.V. pH Count vol/wt mi/min add . add add vol. pos. y T WTcWllAr] 34 PA5ENE0 w 4A — 3A 4A - AEASEEMPa 1-55 H5EMM 38 SB 5A 48 ?0 — •AAHElEEE / 38 -8C /0 48 0
4557 1-1% MASMMMd XA TB CA
thvog, C 48 5B 13 *
11 Ln tv /C 4R 3A 5A wBEEaM 2 “he 4A 76 J Remarks * Suy
drip rate must be between 5-15 ml/min for liq-liq Extraction type - SPE Solv.lot# Na2S04 lot# V 31-6 D 3 STANDARD INT STD LOG# 4d 127 F/0 CALIBRATION REF/SPIKE 2^^ 20%1w/22 4 MDL/MDRF /86567 2003 A/22 82 & Q. CHECK INT. STD. 212 SURROGATE WI lo LPC ENDRIN/DDT
Reviewed by HW , Analyst), CS ay revision 4/12/OT p( ‘ Verified by DateO
NYC-WTC_000057658
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000055819
Fragmented document page containing a file identifier and partial text from the December 2001 environmental records series.
1 shared topics · Same agency, volume and box · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056221
Administrative record or cover sheet for environmental samples analyzed between November and December 2001 by the Department of Environmental Protection.
1 shared topics · Same agency, volume and box · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056591
Fragmented laboratory record page associated with sample analysis from late 2001.
1 shared topics · Same agency, volume and box · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056893
Laboratory record documenting drip rates, pH levels, and particle counts for environmental samples processed in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.965
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 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
1 shared topics · similarity 0.974
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 0.970
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 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030111
Lab analysis results using method 525 of environmental samples tested in November 2001.
1 shared topics · similarity 0.968
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 0.966
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 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039287
Fragmented document header from the Department of Environmental Protection archive covering March to April 2002.
1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000057145
Index or cover sheet for PCB analysis files covering the period from November 15 to December 13, 2001.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032588
Technical document outlining GCMS method parameters, drip rates, and calibration values for environmental testing.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087160
Laboratory report detailing GC/MS analysis of sample vial 6 conducted on October 1, 2001, including method parameters and peak data.
Similarity score 0.988 (not a probability)
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.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000008454
Laboratory data sheet containing Method 508 sample results for samples collected October 18, 2001.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000057657
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in November 2001.
Filed in the same folder
NYC-WTC_000057659
Chemical analysis report listing pesticide and contaminant detection limits for sample AD26537 collected in November 2001.
Filed in the same folder
NYC-WTC_000057685
Chemical analysis report for a laboratory blank sample AD26537 showing non-detect levels for pesticides and organic compounds in November 2001.
Filed in the same folder
NYC-WTC_000057689
Chemical analysis report for calibration standards used to verify instrument accuracy during testing of sample AD26537 in November 2001.
Filed in the same folder
NYC-WTC_000057696
Chemical analysis report determining method detection limits for pesticides and organic compounds in sample AD26537 during November 2001.
Filed in the same folder