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\DEC 040128663.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 10 Heneicosane Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 35.43 0.83 ug/1 128905 Perylene-dl2 37.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qu. 1 Heneicosane 296 C21H44 000629-94-7/91 2 Pentacosane 352 C25H52 000629-99-2 91 3 Tetracosane 338 C24H50 000646-31-1 91 4 Eicosane, 7-hexyl-________________ 366 C26H54 055333-99-8 91 Abundance Scan 3310 (35.428 min): 28663.D(-) m/z56.95 100.00%' 57
43 71 5000 85
। 99 = 1799 35.00 35.20 35,40 35.60 35.80 j ,, | 1 ,4,4 ,4 13127141155168 191 ......... ... 281 —.... m/z43.05 63.16% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane 57 71 85 =AAAAAoAPV/ r — = — 5000 35.00 35.20 35.40 35.60 35.80 99 m/z71.10 62.90% ■ ■ i ■■ ., 1 _11127141155.................. 288 296........ ।. n . । t, .. ।.. t . ।.... ।... ।... i p ... (।.... ।.... ।... 11.... ।.... ।. mz—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73718: Pentacosane 43 57 “AT T5Ptr ■ r 1 — —Pr r . r 71 35.00 35.20 35.40 35.60 35.80 5000 m/z 85.05 47.77% 85
miz-> 40 60 1100 89 .120 .................................. 80 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane I 1 1’ i ■ ' 1 'J 1 T11f 43 57 35.00 35.20 35.40 35.60 35.80 71 m/z41.05 22.33% 5000 85
99. ■ • r1 I | 113127 ‘IIT T"EI—‘1"C1101T7IT-"I171 155169183197 TTr 294 338 m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 35'00 35.20 35.40 35.60 35.80
28663.D GCMS1126.M Thu Dec 06 15:31:42 2001 Page 10
NYC-WTC_000035168
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NYC-WTC_000035168Source: NYC Law Department, mirrored locally
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