NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS laboratory analysis data, Method 508, November 2001
Machine-extracted title · confidence 90%Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…
NYC-WTC_000034719–000034721Folder label: “GCMS X 11/23/01 A 11/29/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• J4 5C>^ modlihed . ■ • .I. , - Date Extracted 01/23/0) Page
Lab # Description Sample Drip rate Dee IS Surr Spk Final T.V. pH A60MS e1‘ Count vol/wt mi/min add add add vol. pos.
UB_s0m L LB Res ( al — V j mi 0.5. -38000.7 ex.5% 5V 228500. 25473 —MD ad ( ) 2 34)0 —D. ——H0 861) • 255 8 ,' • 2840 Ut./ 35590— 285701, 2 8l5aV 285’7 7=- Q 5513 28049./ 0805/ DRes , Aw- V0 _L 2 — =o% ----it/------ | 25005., |
oges( Reviewed DY, ■
"4 " -4 —
Remarks 7867 250 76ol Q > — WJZNUOV %70/ 6M. Al ■
drip rate must be between 5,15 ml/min for liq-liq extractors drip rate - Extraction type - S e DA f Solv.lot# NaCI lot# V154q Na2S04 lot# V3200 STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF Q176d Q. CHECK INT. STD. SURROGATE 04000 LPC ENDRIN/DDT I)
Analyst LF/ M N Reviewed by C revision 4/12/01 Verified by Date
1e NYC-WTC_000034719
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000034719Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000036041
Fragmented document page from DEP Box 22 containing partial text regarding GCMS procedures or logs.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000016058
Documentation of instrument settings and calibration parameters for Method 508 analysis conducted in early 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017880
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30470 conducted on January 18, 2002.
1 shared topics · similarity 0.992
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 0.992
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 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017530
Unreadable document containing GCMS analytical data from the Department of Environmental Protection dated January 2002.
1 shared topics · similarity 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019036
Record of Method 502 GCMS analysis data and quality control parameters for samples analyzed in December 2001.
1 shared topics · similarity 0.991
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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005830
Fragmented page from a Department of Environmental Protection GCMS file containing sample identification data from February 2002.
1 shared topics · similarity 0.991
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_000036338
Laboratory report showing GCMS analysis results for sample AD29289 with surrogate and unknown compound data.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028617
Extraction method records and measurement data for sample AD24477 analyzed in November 2001.
Similarity score 0.986 (not a probability)
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.
Similarity score 0.986 (not a probability)
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.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014150
Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000034718
Document with unreadable text from DEP Box 22, folder GCMS X 11/23/01 A 11/29/01.
Filed in the same folder
NYC-WTC_000034722
Gas chromatography-mass spectrometry reference report listing concentrations of volatile organic compounds for sample AD28593.
Filed in the same folder
NYC-WTC_000034727
Calibration results for gas chromatography-mass spectrometry analysis showing detector responses for standard compounds.
Filed in the same folder
NYC-WTC_000034731
Instrument blank report confirming absence of target analytes in the analytical system prior to sample testing.
Filed in the same folder
NYC-WTC_000034741
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28600 analyzed in early December 2001.
Filed in the same folder