NYC-WTC_000035072
Laboratory report noting TurboVap contamination and low recovery rate for sample AD28678.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 20 pages
GCMS analysis results for sample AD28430, Dec 2001
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AD28430 conducted on December 6, 2001.
NYC-WTC_000034311–000034330Folder label: “GCMS X 11/21/01 A 11/27 - 11/28/01”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\DECO4 01\2 843 0.D Vial: 12 Acq On 4 Dec 2001 11:06 pm 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 9 Hexadecane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 33.61 1.31 ug/1 326672 Chrysene-dl2 33.04 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexadecane 226 C16H34 000544-76-3 (93 2 Octadecane 254 C18H38 000593-45-3 91 3 Heneicosane 296 C21H44 000629-94-7 91 4 Pentacosane 352 C25H52 000629-99-2 91 Abundance Scan 3112 (33.610 min): 28430.D (-) m/z 56.95 100.00% 57
5000 85 4
mz-> Abundance A 197 226 169 267 366 . ।... r ।' i r' " r ■ " r " ' r "' i" " i" " i' 111 i ■ ■ 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 #70790: Hexadecane 33.20 33.40 33.60 33.80 34.00 m/z 71.00 70.28%
57
5000 T 1 1 1 1 rT '"I 85 33.20 33.40 33.60 33.80 34.00 m/z 43.00 66.04% 42 226 i 113 141 169 ■ ■ i ■1 --------- ■ r M ■ r ■ ” r " ■ r ’ " r " ’ r " ’ i " ' ■ r ■ ■' r " ■ i" ” i " mlz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #71560: Octadecane 57
33.20 33.40 33.60 33.80 34.00 5000 85 m/z 85.05 47.46%
। 113
mlz-> — ■ ■ r ■ MX . 141 169 197 254 PIIUITT 1 1 J , . 1 , . 1 , . , , r , , , I . , I , I I , . , I 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 -= . , — — T . । — Abundance #42201: Heneicosane 57 33 20 33.40 33.60 33.80 34.00 m/z 41.00 28.23% 85 5000
....... I 113 ............................................ ................. .4 ... .................................... T JT T FrT m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 33.20 33.40 33.60 33.80 34.00
28430.D GCMS1126.M Wed Dec 05 08:19:53 2001 Page 9
NYC-WTC_000034326
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NYC-WTC_000034326Source: NYC Law Department, mirrored locally
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