GCMS DFTPP calibration report, Feb 5 2002

Machine-extracted title · confidence 95%

Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.

NYC-WTC_000004770–000004933

Folder label: “GCMS X 2/1/02 A 2/5/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB05\00003A.D Vial: 2 Acq On 5 Feb 2002 3:46 pm Operator: Sample : 508 scan; re-ext Inst : Instrumen Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\HP020702 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 8 2-Propanol, 1-(2-methoxypro... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

9.84 0.29 ug/L 218603 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanol, 1-(2-methoxypropoxy)... 148 C7H16O3 013429-07-7 90 2 PROPYLENE GLYCOL TRIMER 3 174 C9H18O3 000000-00-0 72 3 TRIPROPYLENE GLYCOL 2 192 C9H20O4 000000-00-0 56 4 PROPYLENE GLYCOL TRIMER 1 174 C9H1803 000000-00-0 56 Abundance Scan 566 (9.836 min): 00003A.D (-) m/z 59.10 100.00% 59

5000

45 TImm 73 104 9.40 9.60 9.80 10.00 10.20 0-PPP +TIT '1 l 11111 iL 111111111,111 pl 11111111111111 i ■ ■1 ■ i ■ 11 • i ■ ■' ■ i m/z 45.10 14.29% m/z-> 30 40I 50 60 70 80 90 100 110 120 130 140 150 160 Abundance j#43942: 2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 59

jiil 5000 9.40 9.60 9.80 10,00 10.20 m/ z 43.10 10.98% 31 45 73 104 130 miz-> 0- idosi/ll,.....4.' 30 40 50 60 70 r 1001000010001110100101011001110011100020001110001/ 80 90 100 110 120 130 140 150 160 Abundance #78534: PROPYLENE GLYCOLTRIMER 3 59 A 9.40 T * I ' ' *“ 9.60 9.80 10.00 10.20 5000 41 m/ z 41.10 10.09% 103

0- T | 1 1 • I | । " ■i- I 73 ■ri'" ■ i ■ ■ 87 i ■ 1 ' ' i'' 117 130 1 i 1 ■ ''' i ' ■ ' ■ I ■ ■ • ■ i ■ ' ■ ■ i ' 1 ■ 1 i ' ' ■ ‘ i n/z-> Abundance 30 40 50

59 60 70 80 90 #102327: TRIPROPYLENE GLYCOL 2 100 110 120 130 140 150 160 A 9.40 .... .... M.., 9.60 9.80 10.00 10.20 m/z 73.10 9.19% 5000

n/z—> 0 >>। 30 45 •111 '*i • i • 40 50 111111172.....89 60 70 80 90 103 , 117 130 161 ' 1 1 i ’ 1 ■ ■ । 1 1 ''' i ' ■ ' ■ I ' ■ ■ ■ i ' ■ ■ ■ i ' ' 1 ' i • 1 ■ ' i 100 110 120 130 140 150 160 9,40 NA.... 9.60 9.80 10,00 10.20

00003A.D SCAN508.M Thu Feb 21 10:18:50 2002 Page 10

NYC-WTC_000004813

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NYC-WTC_000004813Source: NYC Law Department, mirrored locally

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