GCMS analysis comments for sample AD29134, Dec 17 2001

Machine-extracted title · confidence 95%

Lab notes for sample AD29134 indicate detection of di-n-butylphthalate and one LCS compound outside acceptance range.

NYC-WTC_000035865–000035875

Folder label: “GCMS X 11/30/01 A 12/10/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1001\29134.D Vial: 10 Acq On : 10 Dec 2001 7:31 pm Operator: 209 GALOS Sample : gc/ms scan 11/30 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 2 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

11.35 0.50 ug/1 131304 1,4-Dichlorobenzene-d4 11.67

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanol, l-(2- thoxy-l-methylet 148 C7H1603 020324-32-7 72 2 2-Butanol, 3,3'-o bis— 162 C8H18O3 054305-61-2 64 3 l-Propanol, 2- (2- hydroxypropoxy )- 134 C6H14O3 000106-62-7 53 4 2-Propanol, 1- ?-methoxypropoxy)- 148 C7H1603 013429-07-7 47 Abundance i Scan 686 (11.346 mln): 29134.D (-) m/z 59.05 10C .00% 59

5000 45 103 73 "11111111**111111113 14,1. 11.00 11.20 11.40 11.60 39, ■ । ■ ■ ■ ■ । ■ — PgT —H ; 1 ii — —P m/z 44.95,49.05% miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance . . #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- 59 -........... 5000 45 103 73 11.00 11.20 11.40 11.60 ' ‘ ' 31 m/z 103.05 36.62% T 1**1111*12112111 — — T 1 +PPPIPPTIP 130 miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance' #12859: 2-Butanol, 3.3-oxybis- 59 ... ................. 3T J T •. । » T i r IT T TT [B.8T 114 11.00 11.20 11.40 11.60 5000 31 m/z 73.00 25,. 70%

.. A 45 103 L _ ....................................... 134 * । ' » * • i * » » * i ' * * * । < i * • I ' * 1 I ’ *4 * i * • * * i ‘ 1 * 1 i * ‘ 1 1 i 1t112/1/11/-1/1/1//1/2/T rn/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6086: 1-Propanol, 2-(2-hydroxypropoxy)- 59 11.00 11.20 11.40 11.60 m/ z 41.00 21.52% 5000

m/z—> 31

-IPTI TI l,_‘___ 20 30 ■1■i • 40 45 75 ■ I 1 ■ ■ 89 50 103

■ i ■ • 1 1 I 1 i •. 1.. • • । • ■ • • ।. i • • ।. 60 70 80 90 100 110 120 130 140 frr JU, 11.00 11.20 11.40 11.60

29134.D GCMS1126.M Wed Dec 12 16:05:49 2001 Page 2

NYC-WTC_000035873

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GCMS analysis comments, sample AD29234, Dec 2001 · Box DEP Box 22

NYC-WTC_000036092

Laboratory report noting GCMS scan results for sample AD29234 with one compound recovery outside acceptance range.