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 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 18 pages
GCMS analysis comments for sample AD28663, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting TurboVap contamination and recovery data for sample AD28663.
NYC-WTC_000035153–000035170Folder label: “GCMS X 11/24/01 A 12/4/01”
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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC0401\28663.D vial: 17 Acq On : 5 Dec 2001 3:59 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 8 Hexadecane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 33.61 1.31 ug/1 259425 Chrysene-dl2 33.04 Hit# of 5 Tentative ID MW MolForm CAS# Qual $ 1 Hexadecane 226 C16H34 000544-76-3 2 Heneicosane 296 C21H44 000629-94-7 3 Tetracosane 338 C24H50 000646-31-1 90 4 Docosane 310 C22H46 000629-97-0 87 Abundance Scan 3112 (33,610 min): 28663.D (-) m/z 57.00 100.00% 57 43 71 85 5000
1 I J 2133127141155 183197 226 281 33.20 33.40 33.60 33.80 34.00 P ip 11 ri । ri 11 A 11 p 11111111 p । TTTTT ri p ri 1111 m/z 43.05 75.24% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 I _ I > <) > I I _ Abundance #29267: Hexadecane 57 71
5000 85 33.20 33.40 33.60 33.80 34.00 99 m/z71.10 72.65% —_ .......................................................... | i O i । ri i q i i T i । i i i l [. • b I | I i i . I I I i i | ill I | II I I | I I I I | i■■ ■ ■ i ■■ ■ ■ i1 ■1 ■ i
miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane 57 71 85 33.20 33.40 33.60 33.80 34.00 5000 m/z 85.05 53.31%
m/z-> Abundance
5000 40
43 5 7 60 99 . 1,.................. ,■■■■,... .
71 80 100 120 140 160 180 200 220 240 260 280 300 320 340
85 #73543: Tetracosane ..........
TTTunur L ■ ' I ' ■ 33.20 33.40 33.60 33.80 34.00 m/z 41.05 27.22%
99
n/z-> TTIT 40 A- "IEuuumutpfr TTTUgrnur P ,,, TOBI—n)—Tu 60 | 113127 155169183197 80 100 120 140 160 180 200 220 240 260 280 300 320 340 33.20 33.40 33.60 33.80 34.00 294 338
28663.D GCMS1126.M Thu Dec 06 15:31:38 2001 Page 8
NYC-WTC_000035166
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NYC-WTC_000035166Source: NYC Law Department, mirrored locally
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