GCMS DFTPP calibration report, Feb 5 2002

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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\30648A.D Vial: 5 Acq On 5 Feb 2002 2:03 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 223199 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 83 2 PROPYLENE GLYCOL TRIMER 1 174 C9H18O3 000000-00-0 56 3 TRIPROPYLENE GLYCOL 2 192 C9H20O4 000000-00-0 43 4 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 43 Abundance Scan 566 (9,836 min): 30648A.D (-) m/z 59.10 100.00% 59

5000

45 73 9.40 9.60 9.80 10.00 10.20 0- vl..... 'I1 —L 864 ■1 ■ i ■ ■ ■ ■ i ■11 ■ i ■ ■ ■ ■ i'1'' i1 ■1 • i ■ ■' ■ i ■ 11 ■ i ■ ■ ■ ■ i m/z 45.10 16.58% m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #43942:2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 59

5000 9,40 9.60 9.80 10.00 10.20 m/z 43.10 10.18% 31 45 73 «q4 0- / 1 11 ■1 ■ i ■ ■ ' ■ i1 ■ ■ 1 i ■ 1' ' i ■' 1 ' r ' ■ 1 i1 '1 11 ■ ■ ■ ■ i1 1' ' i ■ ■ 1 ■ i TTIr n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #78532: PROPYLENE GLYCOL TRIMER 1 - W...y,, 9.40 9.60 9.80 10.00 10.20 5000 41 m/z 41.10 9.70% 103

n/z-> 0- Abundance m l 30 40 — 73 87 117 130 ■i■1'' i1 ■ ■ ■ i ■ 1> >। ■ 111' 11 1 i1 11 11 111■i1111 11 11 11 50 60 70 80 90 100 110 120 130 140 150 160

59 #102327: TRIPROPYLENE GLYCOL 2 — A MN 9.40 9,60 9.80 10,00 10.20 m/z 42.10 8.94%

5000

45 103

n/z-> 0 -H .. — r nil] 72 89 117 130 161 , 11111 ■ i1 1 ' 1 I'1 1 n | 30 40 50 60 70 80 90 100 110 120 130 140 150 160 ■ I'' | । । । | । ' i i । । i । i । , i i i । 9,40 , (N , I, 9,60 9.80 10,00 10.20

30648A.D SCAN508.M Thu Feb 21 10:19:05 2002 Page 10

NYC-WTC_000004927

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