NYC-WTC_000068812
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS scan data fragment, Nov 2001
Machine-extracted title · confidence 80%Fragmented document from DEP Box 60 containing unreadable text and sample identifiers, dated November 2001.
NYC-WTC_000069028–000069029Folder label: “GCMS Scan X 10/18/01 An 11/6/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted Page 3^
I Lab# Descrtotlon | Sample Oifp rata Surr Spk IS Rnal T.V. pH Count i Slii§8iB§ /Vol/wt rnt/mbi add add add vol. pos. ZSzT^S^ iii I W' 1/ t , 7 \- I I I mjw. .1 n K_ 1/ U , 1 V~ f [CMLJ. f £ i^u iiyi^ i/ 22-______ 23x1--^ _3____ ! , Z. 225211^ 7- ‘ '■
I
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________
±z= fp ___ !
J \k it
Remarks f-
. drip rate must be between 6-15 mIWn for Rq-Bq extractors drip rate - Extraction type - y Solv.lot#Ofez0C2.» NaCI tot# V Na2S04 tot# {/ ff 5^ STANDARD INTfeTb LOG# CAUBRATION REF/SHKE fMif- , lEWMBiK MDL/MDRF Q. CHECK INT. STD. SURROGATE LPC Fi ENDRIN/DDT
AnalystJ103_/frb Reviewed by \ . •■evision 4/12/01/ Verified by Date |\pAy\
NYC-WTC_000069028
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000069028Source: NYC Law Department, mirrored locally
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NYC-WTC_000067975
Laboratory report documenting GCMS analysis of sample AD24215 conducted on November 6, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067937
Document header page from a GCMS scan series covering the period of October 9 to October 31, 2001.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
1 shared topics · Same agency, volume and box · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000033705
Fragmented page from a GCMS-related record dated between November 20 and 26, 2001, likely part of the WTC environmental monitoring series.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031050
Administrative record of GCMS scanning operations for World Trade Center environmental samples between November and December 2001.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035774
Laboratory data sheet recording sample volumes and drip rates for GCMS Method S08 analysis.
1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086701
Standard operating procedure for liquid-liquid extraction specifying drip rates and reagent lot numbers.
1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086644
Calibration and extraction method form for GC/MS analysis with handwritten notes dated October 2001.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057713
Single page document fragment containing dates and reference numbers associated with the World Trade Center environmental records collection.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061801
Laboratory report listing quantitative results for herbicides in sample AD22360 analyzed in September 2001.
1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000069027
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
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NYC-WTC_000069030
Calibration record for GC/MS instrument using TCLP method, listing standard compounds and response data from November 6, 2001.
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NYC-WTC_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 2001, noting unknown compounds.
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NYC-WTC_000069051
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NYC-WTC_000069062
Laboratory report documenting GCMS analysis of sample AD24944 identifying unknown compounds on November 19, 2001.
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