GCMS blank analysis for sample AD28662, Dec 2001

Machine-extracted title · confidence 100%

Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.

NYC-WTC_000034971–000034987

Folder 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\28662.D Vial: 15 Acq On 5 Dec 2001 2:02 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 5 Butyl tetradecanoate (myristat Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.58 2.84 ug/1 610823 Chrysene-dl2 33.03 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Butyl tetradeca: ate (myristate) 284 C18H3602I 000000-00-0 72 2 Octadecanoic aq d, 2-methylpropyl e 340 C22H44O2I 000646-13-9 50 3 Octadecanoic .acid, butyl ester 340 C22H4402 000123-95-5 42 4 Oxirane, 2,^bis (1 -methylethyl)t 128 C8H160 054644-32-5 32 Abundance Scan 2890 (31.575 min): 28662.D (-) m/z 56.00 100.00% 55

5000 41 73 129 285 I 143157171185199213227241 267 340 3120 31.40 31.60 31.80 32.00 H.. —... T - — — "I-" m/z 57.00 52.40% mlz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186: Butyl tetradecanoate (myristate) 55

5000 /U . TT ' 1 ■ ■ 1T T—TTT 229 3120 31.40 31.60 31.80 32.00 m/z 43.05 44.37% 73 I29 , 211 284 '' i • 8zt01Ll...... ............ । 11 11 । ■ r 111 . r। i ri i 11 i i i । i 11 11 n n 111. . ।. r.. ।. 1 1|> I' < |I> I■|' U ! | !I "| ! I

M n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #48214: Octadecanoic acid, 2-methylpropyl ester 57

31.20 31.40 31.60 31.80 32.00 5000 m/z41.05 37.83% 285 73 07 190 267 11112 ...... 185...... 241... L " I " 111" "340I " , i , ! TT । , । n it । < t T । (T I i f | i Tri-pri ) 11 ri* . । . . . . p । .। i i । i ।

...... IW... ■' i'' mz-> 40 60 80 100 120 140 160 180 20Q 220 240 260 280 300 320 340 Abundance #48208: Octadecanoic acid, butyl ester —TTTTTTTT 55 3120 31.40 31.60 31.80 32.00 m/z 55.00 3 0.88% 5000 285 73 129 340 267 97 I — 185 241 —...... — ■ ■ । ■ T'rT — TITIIETT’T m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.20 31.40 31.60 31.80 32.00

28662.D GCMS1126.M Thu Dec 06 13:20:10 2001 Page 5

NYC-WTC_000034981

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