NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS data file header for sample dated Feb 2002
Machine-extracted title · confidence 85%Technical document containing metadata and header information for a gas chromatography-mass spectrometry analysis from February 2002.
NYC-WTC_000052849–000052851Folder label: “GCMS X 1/10/02 A 2/19/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method 508 mec • Date Extracted 1/1809- Page 40 PEF 4GcMS- /7057 | Description Lab # Sample Drip rate Surr Spk IS Final pH Count vol/wt ml/min add add add vol. pos.
L6 560ml i ml -5 mi jm JA [OA 1o Q6 “IA OA AA 9 0 (A Z 02 0/ [403 lor uol 10 405 — C
Remarks
drip rate must be between 5- 15 ml/min for liq-liq extractors drip rate - Extraction type Sep n Solv.lot# V2446b |NaCI lot# VIISQ9 Na2S04 lot# V2C I STANDARD INT STD LOG# A CALIBRATION i
k *ta (RD SPIKE O 4£2S" Reviewed_by. yo as MDL/MDRF Q- CHECK ' . INT. STD. (ile320a/ — -—27ter ..SURROGATE w LPC CS 01007 ft F :ENDRIN/DDT
r C{ nalystCR Reviewed by evision 4/12/01 I Fe .. Ms Verified by Date
NYC-WTC_000052849
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000052849Source: NYC Law Department, mirrored locally
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NYC-WTC_000018036
Technical data sheet containing method parameters, drip rates, and instrument settings for GCMS analysis.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005147
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 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 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034719
Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016543
Laboratory data sheet containing water sample analysis parameters including drip rate and pH measurements from January 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009703
Multi-page DEP laboratory record containing method parameters and sample analysis data from January 17, 2002.
1 shared topics · similarity 0.989
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 · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016273
Laboratory log sheet recording extraction parameters and sample processing details for GCMS analysis methods.
1 shared topics · similarity 0.988
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 0.988
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_000045544
Single-page document containing a laboratory sample identification label for the World Trade Center site dated May 2002.
Similarity score 0.989 (not a probability)
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.
Similarity score 0.989 (not a probability)
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.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038658
Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
Similarity score 0.989 (not a probability)
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.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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NYC-WTC_000052848
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NYC-WTC_000052852
Laboratory report showing calibration data for multiple organic compounds analyzed in sample AE01330 on February 19, 2002.
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NYC-WTC_000052855
Laboratory report documenting reference standard analysis for organic compounds in sample AE01330 conducted on February 19, 2002.
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NYC-WTC_000052860
Laboratory report documenting blank analysis for organic compounds in sample AE01330 to verify analytical system cleanliness on February 21, 2002.
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NYC-WTC_000052868
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AE01330 conducted on February 27, 2002.
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