Data recording sheet containing sample identification and measurement parameters for a DEP World Trade Center environmental sample.
NYC-WTC_000003418–000003419Folder label: “GCMS X 1/20/02 A 2/25/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
2 oz i /a / 0 re Lab # | Description Sample Drip rate Suit Spk IS Final T.V. PH Count i vol/wt ml/min add add add vol. pos. E00mL ImL m L3A 7/ e&P 142 139 4h1 5v.L ¥ IA 18 140 3B (138 4A j 130 2A
$ ci t_ - J& AX -( &. JecCa—L. C, d 4 ze (3 wita-* 7124
Remarks
HS no 3 od car—k 2 W) hv4s be-t r^o 0207C31 raed. drip rate must be between 5-1 I/min for liq-liq extractors drip rate - Extraction type - Ce,- INT STD LOG# M Solv.lot# V39466 |NaCliot# V 1596 Na2S04 tot# V3 A HOO STANDARD CALIBRATION REF/SPIKE 1757 MDL/MDRF eOY_ Q. CHECK INT. STD. 5//, SURROGATE 01602 LPC ENDRIN/DDT
Analyst W | revision 4/12/01 C Verified by ( Reviewed by » Date /
S
NYC-WTC_000003418
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_000006011
Page from a Department of Environmental Protection file containing partial text regarding methods and sample counts.
1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006247
Header page for a GCMS laboratory report series dated February 14 to 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052223
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050703
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 4 and 25, 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052018
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051663
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 9 and 15, 2002.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049880
Fragmented document page from the Department of Environmental Protection archive regarding WTC site samples.
1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014349
Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
1 shared topics · similarity 0.973
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_000003413
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003414
Laboratory report showing GC/MS analysis results for sample AE01136 testing specific compounds on February 25 and 26, 2002.
Filed in the same folder
NYC-WTC_000003420
Laboratory report showing GC/MS analysis results for sample AE01136 testing specific compounds on February 25 and 26, 2002.
Filed in the same folder
NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
Filed in the same folder
NYC-WTC_000003444
Laboratory report showing GC/MS analysis results for sample AE01136 testing unknown compounds and specific analytes on February 27, 2002.
Filed in the same folder