NYC-WTC_000018123
Automated laboratory log recording GCMS analysis of sample AD30696 including detection of unknown compounds and surrogates.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 17 pages
GCMS analysis results for sample AD31641, February 2002
Machine-extracted title · confidence 100%GCMS analysis report for sample AD31641 conducted on February 11, 2002.
NYC-WTC_000049745–000049761Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\JAN03 02\31641.D Vial: 39 Acq On 4 Jan 2002 11:32 pm Operator: 209 GALOS Sample gems scan l/2a 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 Tetracosane Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 37.00 1.69 ug/1 180052 Perylene-dl2 36.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Tetracosane /N 3 338 C24H50 000646-31-1 86 2 Heptadecane, 8-methyl- — J9 254 C18H38 013287-23-5 80 3 Docosane' 6 310 C22H46 000629-97-0 80 4 Octadecane 0 254 C18H38 000593-45-3 80 Abundance ' Scan 3481 (36.999 min): 31641 .D(-) m/z 57.00 100.00% 43 57 71 85 5000
11 "" T T T6.7 I i J 99 113 129 154 36.60 36.80 37.00 37.20 37.40
mlz-> 40 60 44+44+4474 208 v m/z 255 ylavyst »»1. Ana 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Tr‘tt1-1111 43.0 84.19% Abundance #73543: Tetracosane 43 57 71
5000 85 T T T T T 36.60 36.80 37.00 37.20 37.40 m/z 71.00 68.35%
m/z-> ‘ ■ i • ■ 40 60 1.2113127, r-•- I ■.V. ।.... । 155169183197 TT I I I I > I • 1′41444 • 11 • ‘ I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 294 i * •11 r 338 i • * ’ ‘I ’ __
Abundance #71564' Heptadecane, 8-methyl- 43 57 71 36.60 36.80 37.00 37.20 37.40 85 5000- m/z 85.05 50.81% 126 154
•»J»• • ■ l < • TT 99 144104444* it ij i i 224 254 ' I • ” ‘ i ‘ ‘4 * I f > • I»I •»I»I v miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #44318: Docosane 57 36.60 36.80 37.00 37.20 37.40 71 m/z 55.0.0 28.73% 85 5000
m/z-> ••i•> 40 60 imm. . . . — 80 100 120 140 160 180 200 220 240 260 280 300 320 340 266 i 310 •T 36.60---- --- 36.80---- 37.00 --- 37.20 --- 37.40
31641.D GCMS1126.M Fri Feb 01 11:17:10 2002 Page 8
NYC-WTC_000049759
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NYC-WTC_000049759Source: NYC Law Department, mirrored locally
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