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 0.994
machine-extracted · confidence unavailable · Check page ↗Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
NYC-WTC_000040169–000040173Folder label: “GCMS X 4/3/02 A 4/10/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Data File C:\HPCHEM\1\DATA\APR110 2\CAL5.D Vial: 2 Acq On 11 Apr 2002 10:27 am Operator: Sample Inst : 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Quant Time: Apr 12 8:54 2002 Quant Results File: GCMS0412.RES
Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Fri Apr 12 08:50:16 2002 Response via : Initial Calibration DataAcq Meth : GCMS0408
Internal Standards R.T. Qlon Response Cone Units Dev(Min)
1) 1,4-Dichlorobenzene-d4 12.23 152 500452 20.00 ug/1 0.00 10) Naphthalene-d8 15.87 136 1869785 20.00 ug/1 0.00 17) Acenaphthene-diO 21.17 164 1051954 20.00 ug/1 0.00 30) Phenanthrene-dlO 25.61 188 1545056 20.00 ug/1 0.00 39) Chrysene-dl2 33.67 240 1015040 20.00 ug/1 0.00 45) Perylene-dl2 37.90 2 64 686643 20.00 ug/1 -0.02
System Monitoring Compounds 28) TCMX 0.00 209 0 0.00 ug/mL Spiked Amount 4.000 Recovery = 0.00% 38) 2,4-DDD 0.00 235 0 0.00 ug/mL Spiked Amount 5.000 Recovery = 0.00%
Target Compounds Qvalue 2) N-nitroso-dimethyl amine 5.87 74 105868 4.86 ug/1 98 3) bis(2-Chloroethyl)ether 11.63 93 182046 5.37 ug/1 99 4) 1,3-Dichlorobenzene 12.13 146 184447 5.28 ug/1 100 5) 1,4-Dichlorobenzene 12.28 146 186916 5.31 ug/1 98 6) 1,2-Dichlorobenzene 12.79 146 173500 5.31 ug/1 98 7) 2,2‘-oxybis(1-Chloropropan 13.11 45 247403 5.28 ug/1 99 8) N-Nitroso-di-n-propylamine 13.50 70 114075 5.13 ug/1 99 9) Hexachloroethane 13.64 117 65040 5.05 ug/1 92 11) Nitrobenzene 13.91 77 175195 5.34 ug/1 98 12) Isophorone 14.56 82 319621 5.15 ug/1 99 13) bis(2-Chloroethoxy)methane 15.23 93 209350 5.18 ug/1 100 14) 1,2,4-Trichlorobenzene 15.75 180 149972 5.28 ug/1 99 15) Naphthalene 15.92 128 482181 5.36 ug/1 99 16) Hexachlorobutadiene 16.46 225 75254 5.29 ug/1 97 18) Hexachlorocyclopentadiene 18.66 237 36407 (3.9ug/l 99 19) 2-Chloronaphthalene 19.43 162 288036 5.20 ug/1 99 20) Dimethylphthalate 20.51 163 325122 5.08 ug/1 99 21) 2,6-Dinitrotoluene 20.73 165 70098 4.58 ug/1 94 22) Acenaphthylene 20.70 152 398201 5.12 ug/1 99 23) Acenaphthene 21.26 153 292796 5.31 ug/1 99 24) 2,4-Dinitrotoluene 21.90 165 91993 4.57 ug/1 98 25) Diethylphthalate 22.65 149 318159 5.18 ug/1 100 26) 4-Chlorophenyl-phenylether 22.80 204 148197 5.44 ug/1 97 27) Fluorene 22.78 166 317015 5.42 ug/1 99 29) Azobenzen/ 1,2-Diphenylhyd 23.27 77 318857 4.94 ug/L 99 31) N-Nitrosodiphenylamine 23.19 168 137568 5.35 ug/1 99 32) 4-Bromophenyl-phenylether 24.27 248 78350 5.22 ug/1 97
(#) = qualifier out of range (m) = manual integration CAL5.D GCMS0412.M Fri Apr 12 08:56:38 2002 Page 1
NYC-WTC_000040171
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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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059473
Data sheet recording water quality parameters including drip rate, pH, and counts for samples analyzed in early 2002.
1 shared topics · similarity 0.992
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 0.987
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 0.985
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 0.983
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 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044257
Calibration record for GCMS analysis using standard compounds, generated on April 26, 2002, to ensure instrument accuracy.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023014
Gas chromatography-mass spectrometry calibration run showing retention times and mass response for six deuterated reference standards and TCMX, completed May 4, 2002.
1 shared topics · similarity 0.981
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 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043536
Calibration table excerpt from GCMS analysis of sample REFA1 showing surrogate recovery data from April 19, 2002.
1 shared topics · similarity 0.980
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 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011121
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03077 on March 22, 2002.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000048488
GCMS calibration analysis showing quantitative results for organic compounds on April 15, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047089
DEP laboratory report showing GCMS calibration results for sample AE07486 conducted on April 19, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044253
Calibration report listing quantified values for various organic compounds including nitrosamines and chlorobenzenes used for instrument verification.
Similarity score 0.999 (not a probability)
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.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047652
Laboratory report of GCMS calibration data for sample AE08012 conducted on April 17, 2002, listing target compounds and concentrations.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039441
Calibration report for GCMS analysis of sample AE06430 conducted on April 17, 2002.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000040164
Document containing GCMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040174
Gas chromatography-mass spectrometry report for sample AE07633 analyzed April 3-10, 2002, showing detected levels of semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000040178
Laboratory report listing concentrations of semivolatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder
NYC-WTC_000040186
Detailed concentration data for volatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder