Single page fragment from DEP Box 58 containing partial text and identification codes related to environmental testing records.
NYC-WTC_000061282–000061286Folder label: “525”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method r Date Extracted pqq® ^*7
Lab # [ Description | Sample I Drip rate Surr Spk IS Rnal T.V. □ vol/wt 1 ml/mln add add add yo rol. pos.
BMtlGr'iaimMMWS!] JU2
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Remarks c 412X2^3. ~ggi 4—
drip rate must be between 5;15 m!/min for liq-liq extractors drip rate - Extraction type Soiv.lot# p/VO NaCI lot# Na2S04 lot# STANDARD INT STD LOG# CALIBRATION REF/SHKE MDUMDRF
w=—= Q. CHECK INT. STD. SURROGATE LPC ENDRIN/DDT
Analyst I( -revision 10/15/99 Verified by Supv. approved
■NYC-WTC_000061282
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_000063687
Administrative record identifying a specific environmental sample from the World Trade Center site collected in September 2001.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061985
Fragmented record indicating calibration standard results for pesticide and contaminant analysis in sample AD23837.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062612
Laboratory procedure documentation recording extraction parameters, analysis details, and measurement results for environmental samples, October 2001.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062687
Page from a laboratory extraction log for sample AD23341 showing parameters like drip rate and pH on September 25, 2001.
1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063397
Fragmented document page containing headers and identifiers for environmental analysis records from late September to early October 2001.
1 shared topics · Same agency, volume and box · similarity 0.975
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 · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063915
Document containing analytical data for environmental samples from the World Trade Center site collected in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063025
Lab worksheet from September 2001 for extracted material, capturing test parameters and measured conditions during analysis.
1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029302
Fragmented text containing a document identifier and partial folder information from the Department of Environmental Protection archives.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
1 shared topics · similarity 0.974
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 · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000061281
Environmental Protection Department record from the World Trade Center site dated October 2001.
Filed in the same folder
NYC-WTC_000061287
Document outlining laboratory methods and parameters for sample analysis, likely related to DEP environmental testing protocols.
Filed in the same folder
NYC-WTC_000061299
Laboratory report documenting GCMS analysis of sample AD22543 for pesticide compounds conducted on September 22-25, 2001.
Filed in the same folder
NYC-WTC_000061305
Laboratory report showing calibration standards and quantification of various pesticides including atrazine and alachlor from September 2001.
Filed in the same folder
NYC-WTC_000061310
Laboratory report detailing GCMS analysis of sample AD22543 for pesticides and related compounds conducted in September 2001.
Filed in the same folder