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 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 17 pages
GCMS analysis comments for sample AD28693, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting TurboVap contamination with recovery data for sample AD28693.
NYC-WTC_000035089–000035105Folder label: “GCMS X 11/24/01 A 12/4/01”
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NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary Operator ID: 209 GALOS Date Acquired: 4 Dec 2001 7:12 pm Data File: C:\HPCHEM\1\DATA\DEC0401\28693.D Name: gc/ms 11/24 Mise: Method: C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc €yclopentanecarboxyl 29.43 4.8 ug/1 919694 ISTD05 33.03 3859110 20.0 Nonadecane 29.55 0.8 ug/1 157669 ISTD05 33.03 3859110 20.0 Cyclohexadecane 29.68 0.8 ug/1 160636 ISTD05 33.03 3859110 20.0 Hexadecane 30.63 0.8 ug/1 156363 ISTD05 33.03 3859110 20.0 Butyl tetradecanoate 31.57 3.0 ug/1 571202 ISTD05 33.03 3859110 20.0 Heneicosane 31.67 1.3 ug/1 247218 ISTD05 33.03 3859110 20.0 Hexatriacontane 32.66 0.9 ug/1 176466 ISTD05 33.03 3859110 20.0 Hexadecane 33.61 1.1 ug/1 212745 ISTD05 33.03 3859110 20.0 Heptacosane 34.54 0.7 ug/1 135652 ISTD05 33.03 3859110 20.0 Hexatriacontane 35.42 0.7 ug/1 102349 ISTD06 37.13 2999050 20.0 28693.D GCMS1126.M Thu Dec 06 15:19:54 2001
NYC-WTC_000035105
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NYC-WTC_000035105Source: NYC Law Department, mirrored locally
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Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
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Laboratory report noting di-n-butylphthalate detection and TurboVap contamination with recovery data for sample AD28688.
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NYC-WTC_000088346
Laboratory report documenting GC/MS analysis of environmental sample AD23270 conducted on October 15, 2001.
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