Single-page document fragment from the DEP Box 57 collection containing minimal visible text or identifiers.
NYC-WTC_000059586–000059588Folder label: “GCMS X 3/12/02 A 4/4/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method01OC^ - Date Extracted Slis-I^z. Page /-V/
Lab # Description | Sampie Drip rate Surr IS Hnal T.V. pH ml/min add add add vol. -— , pos. .1-0 7^ -UM t ja K73 5?Z/er 5 HI 1.7 al I
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s I I drip rate must be betj^een 5-15 ml/min for liq-liq extractors Extraction type -iiJLp AXrV|€0lV.l0t» 39 H drip rate - fe? NaCI lot# Na2SO4lot#
8s STANDARD ■inTstd log# CALIBRATION ^F^PIKE
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I Q. CHECK INT. STD. SURROGATE j2J_SDZiL_ LPC o- ENDRIN/DDT
I a Analyst ' ReviewekUby_ Verified by Date I revision 4/12/01
1st NYC-WTC_000059586
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_000058349
Fragmented page showing extraction parameters and quality control fields for liquid-liquid extraction procedures.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048878
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 22, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046986
Fragmented document page containing method parameters and sample identifiers associated with GCMS testing series from April 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037989
Fragmented document header from a GCMS data file related to World Trade Center environmental sampling in March 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013310
Header page from a DEP laboratory document containing identification codes and method parameters for May 2002 records.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024184
Fragmented OCR text from a GCMS documentation header page covering environmental samples analyzed in mid-May 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018036
Technical data sheet containing method parameters, drip rates, and instrument settings for GCMS analysis.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046214
Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
1 shared topics · similarity 0.988
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_000059585
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
Filed in the same folder
NYC-WTC_000059599
Laboratory report showing GCMS blank analysis results for sample AE05847 conducted on April 16, 2002, with compound detection limits.
Filed in the same folder
NYC-WTC_000059603
Calibration report listing detector response values and minimum detection levels for various organic compounds analyzed on April 16, 2002.
Filed in the same folder
NYC-WTC_000059608
Reference data report listing component names and response values for calibration verification conducted on April 16, 2002.
Filed in the same folder