NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 7 pages
Environmental sampling log sheet, Nov 2001
Machine-extracted title · confidence 100%Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
NYC-WTC_000029435–000029441Folder label: “525 X 10/29/01 AN 11/13 - 11/14/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Date Extracted /o/.23/0 / Method $25 Page
Lab # Description | Sample Drip rate Surr Spk IS Final T.V. pH Count _volwt mi/min add add add vol. pos.
tn LO (dl it? AD23462 -AD25167 AD2 514C 4/3 22547G 1U -425477 (2 . 77 /@ 4 V 44
I
! i Remarks sCawWDTN6uS0l2cu AL,.4+— 2995 ^13 L fhry wiol —tsko. eowed? - d Aku vb A At se pad vor LLQ. dp& bottle
r JLW& “ T1 * ‘ ‘ A ’ drip rata must be be ■15 ml/min for liq-liq extractors Extraction type - Solv.lot# NaCI lot# Na2S04 lot# STANDARD INT STD LOG# CALIBRATION L£ Ah t.b A A.c REF/SPIKE 2034a/2002q MDL/MDRF Q. CHECK fal5c20%3 & HES Qap INT. STD. SURROGATE 2o^h LPC ENDRIN/DDT
Analys Reviewed by UN oW revision 4/12/0 Verified by Date Q/C
NYC-WTC_000029436
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000029436Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000029749
Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in late 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030246
Log sheet documenting environmental monitoring activities at the World Trade Center site during November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030194
Fragmented record of water sample extraction parameters including drip rate and pH measurements from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028203
Fragmented document header or label containing partial text and identifiers from the NYC WTC environmental records collection dated October 2001.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028894
Administrative record or label associated with environmental monitoring sample NYC-WTC_000028893 collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029801
Log sheet recording sample preparation parameters including drip rates, pH, and final volumes for laboratory analysis conducted in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030480
DEP laboratory analysis using method SS for sample AD27009 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000061985
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062491
Form page recording laboratory method parameters including drip rate requirements and remarks for analysis in October 2001.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063539
Technical record outlining methods for sample extraction and pH measurement during DEP laboratory testing.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009310
Fragmented document header indicating pesticide testing batch starting October 27, 2001.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091536
Laboratory record documenting water sample drip rates, volumes, and pH measurements for environmental testing.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088181
Laboratory report documenting GC/MS analysis of sample AD23262 conducted on October 12, 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057768
Log sheet recording laboratory extraction parameters for sample AD26251 processed in December 2001.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028352
Log sheet recording drip rates, pH levels, and sample counts for water quality monitoring conducted at the World Trade Center site in late October 2001.
Similarity score 0.985 (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 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000029434
Record of liquid-liquid extraction parameters including drip rates and pH levels for samples processed at the laboratory in November 2001.
Filed in the same folder
NYC-WTC_000029442
Laboratory report detailing GCMS analysis of sample AD25458 conducted on November 13, 2001, with results for various organic compounds.
Filed in the same folder
NYC-WTC_000029455
Laboratory analysis report listing concentrations of pesticides and organic compounds in sample AD25458 from November 2001.
Filed in the same folder
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
Filed in the same folder
NYC-WTC_000029500
Laboratory analysis report verifying method detection limits for pesticides and organic compounds in sample AD25458 during November 2001.
Filed in the same folder