NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
NYC-WTC_000011365–000011373Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\MAR0102\LBC.D Vial: 37 Acq On 2 Mar 2002 11:41 pm Operator: Sample gc/ms scan 2/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2. Anthracene-dlO- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
25.85 0.29 ug/1 70309 Phenanthrene-dl0 25.72
Hit# of 5 'Tentative ID MW MolForm CAS# Qual
1 Anthracene-d10-) / 188 C14D10 001719-06-8 86 2 - (4-Tolyl/-3-methyl-pyrazol-5-one 188 C11H12N2O 035496-19-6 40 3 Phenanthrene-d10 188 C14D10 001517-22-2 39 4 Benzoic acid, 2,. 6-difluoro-3-methox 188 C8H6F203 000000-00-0 37 Abundance Scan 2267 (25.852 min): LBC.D (-) m/z 188.10 100.00% 118
5000
94 160 , 25.60 25.80 26.00 26.20 miz-> ..42.7.52.77.88,4 —mmmmmmpu--- 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 1’’ m/z 9 .00 16.88% Abundance #1 9957: Anthracene-di 0- 188
5000 25.60 25.80 26.00 26.20 80 94 m/z 184.10 14.94% 66 160 - m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance i 1 )83aPamyl. Prt 188 91 ----PPPPPP 25.60 25.80 26.00 26.20 105 5000 m/z 189.16 13.85% 119 65 78 146 TIIr ।1 ■ ■ ‘ । ■ ■ ■ ■ ।‘ ‘ ।' ■ ■ ■ । i"1 ■i i ■' ■ ■ i1 ■ ■' i'' ‘ ■ i'' m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #19958: Phenanthrene-d10 - ‘ 1 1 1 '1 ' i ' ' 188 25.60 25.80 26.00 26.20 m/z 8 .05 12.53% 5000
66 8 mmmmmmmp 94 160 1’1 miz-s 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 25.60 25.80 26.00 26.20
LBC.D GCMS0208.M Mon Mar 25 12:26:00 2002 Page 2
NYC-WTC_000011372
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_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009557
GCMS blank analysis for sample AE00938 listing compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059105
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038122
Gas chromatography-mass spectrometry blank quality control analysis showing results below method detection limits for organic contaminants tested February 27, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058714
Laboratory report showing GCMS blank analysis for volatile organic compounds on March 29, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046989
Laboratory report of GCMS blank analysis for sample AE07498 showing non-detect levels for volatile organic compounds on April 19, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059670
Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044783
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011558
Instrument output displaying calibration data and surrogate recovery results for sample AE03384.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014641
Laboratory report showing GCMS analysis results for sample AE12636 including surrogate recovery data on June 7, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058919
Laboratory report for sample AE05054 analyzing unknown compounds and surrogates via GCMS on April 9, 2002.
Similarity score 0.992 (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_000011339
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
Filed in the same folder
NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011374
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011377
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder