NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
NYC-WTC_000035195–000035228Folder label: “GCMS X 11/24/01 A 12/4/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\DEC0401\28689.D Vial: 14 Acq On : ,5 Dec 2001 1:04 am Operator: 209 GALOS Sample : gc/ms 11/24 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 11 Hexatriacontane Concentration Rank 15
R.T. EstConc Area Relative to ISTD R.T.
35.42 0.55 ug/1 81037 Perylene-dl2 37.13
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Hexatriacontane 507 C36H74 000630-06-8 2 Pentatriacontane 493 C35H72 000630-07-9 3 Dotriacontane 451 C32H66 000544-85-4 4 Tetratetracontane 619 C44H90 ___ ___ 007098-22-8 83 Abundance i 7 Scan 3309 (35.421 mln): 28689.D (-) m/z 57.00 100.00%
85 5000
MJ.4..4"11141,16.207 35.00 35.20 35.40 35.60 35.80
miz-> 50 100___ 150 200 m/z 43.00 74.26% 250 300 350 400 450 Abundance #74635: Hexatriacontane 57
5000 85 35.00 35.20 35.40 35.60 35.80 m/z 71.10 74.09% i ,113,141‘T 11PT+T 196 225 253 281 miz->__ 50 100 150 200 250 300 350 400 450 Abundance #587-3: Pentatriacontane 57 A A 444A04 -4-------- 35.00 35.20 35.40 35.60 35.80 5000 i l 85 m/z 85.05 50.57%
■ 11 I 113 141 169 197 225 m/z-? 50 100___150 200 250 ' 300 350 ' 400 450 Abundance #74490: Dotriacontane —A— AaAA,/.A,4 4 4-44 43 35.00 35.20 35.40 35.60 35.80 m/z 41.05 25.36% 71 5000-
miz-? T 50 Q7 I 127 155 183 ...... ... 100. . 150 200 250 300 350 379, 407,450 400 450 wumM/Lnha 35.00 35.20 35.40 35.60 35.80
28689.D GCMS1126.M Mon Dec 10 10:19:48 2001 Page 11
NYC-WTC_000035212
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035135
Laboratory report noting di-n-butylphthalate detection and low pH with recovery data for sample AD28694.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035072
Laboratory report noting TurboVap contamination and low recovery rate for sample AD28678.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035089
Laboratory report noting TurboVap contamination with recovery data for sample AD28693.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034347
Laboratory report documenting GCMS analysis of sample AD28471 conducted on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035153
Laboratory report noting TurboVap contamination and recovery data for sample AD28663.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035115
Laboratory report noting TurboVap contamination and recovery data for sample AD28664.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035171
Laboratory report noting low recovery rate and TurboVap contamination for sample AD28677.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035008
Laboratory report detailing GCMS scan results for sample AD28669, noting phthalate detection and recovery rates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035052
Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28691.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034311
Laboratory report documenting GCMS analysis of sample AD28430 conducted on December 6, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018546
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000087731
Laboratory report documenting GC/MS analysis of sample AD22977 conducted on October 10, 2001, identifying unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016136
GCMS analysis report for sample AD31377 showing surrogate recovery and unknown compounds from February 7, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088115
Laboratory report documenting GC/MS analysis of sample AD23262 conducted on October 12, 2001.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087694
Laboratory report documenting GC/MS analysis of sample AD22779 conducted on October 5, 2001, identifying unknown compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088290
Laboratory report documenting GC/MS analysis of sample AD23323 conducted on October 15, 2001.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088880
Laboratory report documenting GC/MS analysis of sample AD23502 conducted on October 19, 2001.
Similarity score 0.996 (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_000034946
Laboratory report detailing GCMS scan results for sample AD28650, noting phthalate detection and low pH.
Filed in the same folder
NYC-WTC_000034947
Document containing unreadable text or corrupted data from the Department of Environmental Protection archives.
Filed in the same folder
NYC-WTC_000034949
Form detailing Method 508 parameters and sample volume information for environmental testing procedures.
Filed in the same folder
NYC-WTC_000034954
Reference data sheet listing concentrations of volatile organic compounds detected in sample AD28662.
Filed in the same folder
NYC-WTC_000034958
Calibration report showing recovery percentages for various chemical standards used in the GCMS analysis.
Filed in the same folder