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 ↗Document / 24 pages
GCMS analysis comments for sample AD28677, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting low recovery rate and TurboVap contamination for sample AD28677.
NYC-WTC_000035171–000035194Folder label: “GCMS X 11/24/01 A 12/4/01”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: 209 GALOS Date Acquired: 5 Dec 2001 12:05 am Data File: C:\HPCHEM\l\DATA\DEC0401\28677.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
Cyclobat ane, 1,1- dim 29.43 7.3 ug/1 1598140 ISTD05 33.03 4360310 20.0 Docosane 29.55 1.0 ug/1 211568 ISTD05 33.03 4360310 20.0 l-Heptadecanol, acet 29.68 0.9 ug/1 198168 ISTD05 33.03 4360310 20.0 Tricosane 30.63 0.9 ug/1 194554 ISTD05 33.03 4360310 20.0 Octadecanoic acid, 2 31.57 4.9 ug/1 1068960 ISTD05 33.03 4360310 20.0 Tetracosane 31.66 1.6 ug/1 338679 ISTD05 33.03 4360310 20.0 Hexatriacontane 32.66 1.1 ug/1 239005 ISTD05 33.03 4360310 20.0 Hexadecane 33.61 1.2 ug/1 270374 ISTD05 33.03 4360310 20.0 Heptadecane 34.54 0.9 ug/1 186732 ISTD05 33.03 4360310 20.0 Eicosane 35.43 0.8 ug/1 143579 ISTD06 37.13 3455600 20.0 Triacontane 36.28 0.5 ug/1 84439 ISTD06 37.13 3455600 20.0 3-Isepropoxy-1,1,1,7 36.72 0.7 ug/1 127510 ISTD06 37.13 3455600 20.0 3-Isopropoxy- 1,1,1,7 38.04 1.0 ug/1 180059 ISTD06 37.13 3455600 20.0 Trisiloxane, 1,1,1,5 39.60 1.3 ug/1 225971 ISTD06 37.13 3455600 20.0 1^ -Benzenedi carboxy 41.56 1..7 ug/1 289855 ISTD06 37.13 3455600 20.0 risiloxane, 1,1,1,5 43.98 1.7 ug/1 292536 ISTD06 37.13 3455600 20.0 3 ,6-Dioxa-2,4,5,7-te 47.05 1.3 ug/1 230570 ISTD06 37.13 3455600 20.0
28677.D GCMS1126.M Fri Dec 07 15:13:05 2001
NYC-WTC_000035194
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NYC-WTC_000035194Source: NYC Law Department, mirrored locally
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