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 ↗Document / 34 pages
GCMS analysis comments for sample AD28689, Dec 2001
Machine-extracted title · confidence 100%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”
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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 1:04 am Data File: C:\HPCHEM\l\DATA\DEC0401\28689.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
Silane, tetramethyl - 7.66 0.9 ug/1 211012 ISTD01 11.71 4921430 20.0 Butyl hexadecano ate 29.44 5.8 ug/1 1139090 ISTD05 33.03 3933100 20.0 Heptadecane 29.56 0.7 ug/1 132207 ISTD05 33.03 3933100 20.0 10c tade cano 1 29.68 0.7 ug/1 141358 ISTD05 33.03 3933100 20.0 Tetracosane 30.63 0.6 ug/1 121542 ISTD05 33.03 3933100 20.0 Butyl—tetrade c anoate 31.57 3.5 ug/1 691393 ISTD05 33.03 3933100 20.0 Tetracosane 31.67 1.0 ug/1 203084 ISTD05 33.03 3933100 20.0 Tetratetracontane 32.66 0.7 ug/1 140878 ISTD05 33.03 3933100 20.0 Tetracosane 33.61 0.7 ug/1 146243 ISTD05 33.03 3933100 20.0 Heptacosane 34.54 0.5 ug/1 101586 ISTD05 33.03 3933100 20.0 Hexatriacontane 35.42 0.5 ug/1 81037 ISTD06 37.13 2964060 20.0 1-Menolinoleoylglyce 36.73 1.0 ug/1 144125 ISTD06 37.13 2964060 20.0 1,2 Benzenedicarboxy 38.04 1.1 ug/1 157399 ISTD06 37.13 2964060 20.0 3-1 sopropoxy- 1,1,1,7 39.61 1.2 ug/1 170947 ISTD06 37.13 2964060 20.0 Trisiloxane , 1,1,1,5 41.55 2.0 ug/1 293324 ISTD06 37.13 2964060 20.0 Mercaptoasetic acid, 43.98 1.5 ug/1 217635 ISTD06 37.13 2964060 20.0
28689.D GCMS1126.M Mon Dec 10 10:20:14 2001
NYC-WTC_000035218
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NYC-WTC_000035218Source: NYC Law Department, mirrored locally
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