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\1\DATA\DEC04 01\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 3 Heptadecane Concentration Rank 13
R.T. EstConc Area Relative to ISTD R.T.
29.56 0.67 ug/1 132207 Chrysene-dl2 33.03
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Heptadecane 240 C17H36 000629-78-7(91 2 Heptadecane, 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 91 3 Tetracosane 338 C24H50 000646-31-1 90 4 Eicosane 282 C20H42 000112-95-8 87 Abundance Scan 2670 (29.555 min): 28689.D (-) m/z 57.00. 100.00% 57 43 71
85 5000
99 — , AA , , ‘ 1 I '
— Lk.4.4121 ■, ।. r., 113127141155169183197 ।,,. ।!.111.111.... । 29.20 29.40 29.60 29.80 m/z 71.00 76.08% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #32063: Heptadecane 57 . 71 85 5000 r TP — TTTTPTTif 29.20 29.40 29.60 29.80 99 m/z 43.05 76.04% i miz-?_____- I 113127141 TITTTTI 196 240 II +T i'11' i' •'111 TI i' ’" r " ’ i' • 40__60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 ■Abundance #2150. Hieptadecane, 2,6,10.15-tetramethyl- 57 71 TITT 1 WA 29.20 29.40 29.60 29.80 5000 85 m/z 85.00 53.45%
J_ _ 99 113. . 127141155 183 211 268 296 miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane TT 43 57 29.20 29.40 29.60 29.80 71 m/z 41.05 31.44% 5000 85
miz-> ‘‘I‘ 40 JTTTTTTT Il li il 113127 155169183197 ‘‘1—TTupuungpgm 294 338 P— — . । . । T-p- 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 29.20 29.40 29.60 29.80
28689.D GCMS1126.M Mon Dec 10 10:19:08 2001 Page 3
NYC-WTC_000035204
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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_000088905
Laboratory report documenting GC/MS analysis of sample AD23503 conducted on October 19, 2001.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035008
Laboratory report detailing GCMS scan results for sample AD28669, noting phthalate detection and recovery rates.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089397
Laboratory report documenting GC/MS analysis of sample AD23843 conducted on November 2, 2001, identifying unknown compounds.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088263
Laboratory report documenting GC/MS analysis of sample AD23322 conducted on October 15, 2001.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035115
Laboratory report noting TurboVap contamination and recovery data for sample AD28664.
Similarity score 0.993 (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