NYC-WTC_000040169
Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 5 pages
GCMS calibration data sheet, April 2002
Machine-extracted title · confidence 90%Data sheet recording water quality parameters including drip rate, pH, and counts for samples analyzed in early 2002.
NYC-WTC_000059473–000059477Folder label: “GCMS X 3/12/02 A 4/2/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP ? •
Data File C:\HPCHEM\l\DATA\APR0102\DFTPPl. D Vial: 1 Acq On 2 Apr 20'02 9:04 am Operator: Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Method : C:\HPCHEM\1\METHODS\GCMS0403.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundance TIC: DFTPP1.D i 5000000- I t 4000000 I 3000000
2000000
, 1000000
I ■ iTime--> 04 ... .................. .....1...... A................. 25!oO 25'20 25'40 25160 25.80 26.00 26.20 26.40 26.60 26.80 27,00 27.20 27.40 27.60 27.80 28.00 28.20 28.40 28.60 Abundance Scan 2374 (26.837 mtn): DFTPP1.D (-) i 198 j 600000- 442 j 500000
, 400000 I 255 69 127 ' 300000 51 , 200000 110 275 100000 224 310323336 352365 353 403 ^^3 ' 0 i 'm/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Scan 2374
I Target Rel. to Lower 1 Upper Rei. I Raw I Result I Mass Mass Limit% j Limit% Abn% Abn i Pass/Fail
51 198 30 60 35.7 234697 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 46.9 308032 PASS 70 69 0.00 2 0.0 0 PASS 127 198 40 60 43.5 286080 PASS 197 • 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 657129 PASS 199 198 • 5 9 6.6 43504 PASS 275 198 10 30 23.4 153664 PASS 365 198 1 100 2.3 15333 PASS 441 443 0.01 100 95.8 92944 PASS 442 198 40 110 75.7^ 497128 PASS 443 442 17 23 19.5 97040 PASS
DFTPPl.D GCMS0403.M Fri Apr 05 10:15:07 2002
NYC-VVTC_000059474
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NYC-WTC_000059474Source: NYC Law Department, mirrored locally
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NYC-WTC_000023835
Gas chromatography mass spectrometry record of a DFTPP standard analysis used to verify instrument performance on May 16, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004706
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023383
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038220
Laboratory report documenting GCMS analysis of sample AD31592 conducted on February 28, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048523
Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048695
Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043530
Calibration table excerpt from GCMS analysis of sample CAL20 showing surrogate recovery data from April 18, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049405
Calibration report detailing response factors for multiple analytes used in the analysis of sample AE08971.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011080
Calibration table listing retention times and concentrations for TCLP method analysis in March 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043378
Calibration data sheet listing retention times and response factors for deuterated internal standards used in TCLP testing.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗More like this page
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NYC-WTC_000059471
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in early 2002.
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NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
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NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
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NYC-WTC_000059487
Laboratory report of a GCMS blank test conducted on April 5, 2002, showing non-detect levels for various organic compounds.
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NYC-WTC_000059491
Calibration data sheet listing retention times and response factors for multiple organic compounds analyzed on April 5, 2002.
Filed in the same folder