GCMS reanalysis comment for sample AE02565, March 2002

Machine-extracted title · confidence 90%

Laboratory note documenting the re-extraction and re-analysis of sample AE02565 due to low recovery rates.

NYC-WTC_000038773–000038783

Folder label: “GCMS X 3/4/02 A 3/20/02”

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NYC 9/11 Public Portal Document Llbrary Search Compound Report:

Data File : C:\HPCHEM\l\DATA\MAR1902\2565.D Vial: 21 Acq On : 21 Mar 2002 12:43 am Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 2 09 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1-Octadecanol Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T.

28.90 0.66 ug/1 117945 Phenanthrene-dl0 25.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Octadecanol 270 C18H380 000112-92-5 95 ■ 2 1-Heptadecanol 256 C17H360 001454-85-9 95 i 3 1-Hexadecanol 242 C16H340 036653-82-4 95 ' 4 l-Nonadecanol 284 C19H40O 001454-84-8 100.00%93/ Abundance Scan 2598 (28.899 min): 2565.D (-) m/ z 83.05 43 55 83 69 97

5000 111 a....... — —.......... 125 28.60 28.80 29.00 29.20 —IIr II T ' 1 11, 39153.................................... 'I 1 ‘ 1 1 I ' 1 > I I > I I 1 I 1 I I I I I I I I I I 1 I I I I I I I I I I I I I m/ z 43.05 97.70% m/z-> 40 60 80 100 120 140 160 180 200 220 240 Abundance #72029: 1-Octadecanol 43 55 69 83 97 x 7 _ TAAIPT 5000 r / । it .. । iiii. 111 28.60 28.80 29.00 29.20 125 ; m/z 55.00 94.80% H | | ____________ 224 252 1 ■ । 1 1 IT ' 1 i ' I ' 1 1 ' i ' ' ' 1 i ' ' ' ' i ‘ ' i ' ' ‘ ' I 1 1 1 1 I 1 ' 1 1 1 1 ' 1 ' I miz— 40 60 80 100 120 140 160 180 200 220 240 Abundance 55 69 83 ................ ) ' ' I 1 1 1 1 1 ' 1 * ( ■ ' i ' ' 97 28.60 28.80 29.00 29.20 5000 - m/ Z 57.00 92.84% in 125 ................ ....................... 210........ 238 , m/z-2 40 60 80 100 120 140 160 180 200 220 240 Abu nda nce 95 “ #32424: 1 -Hexadecanol ........ / A...... 69 28.60 28.80 29.00 29.20 83 m/z 41.05 82.09% 97 5000-

42 111

m/z-> X ' ' I ' ' 40 It 60 1 ' I 80 il I: 100 I 120 140 125 | "11t///•1/n/1/11—/—/ED/n/t/1B/K/—mO//1B/nn/T 160 180 200 220 240 196 224 ---4— 28.60 28.80 29.00 29.20

2565.D GCMS0308.M Thu Mar 21 14:19:13 2002 Page 3

NYC-WTC_000038782

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NYC-WTC_000038891

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