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\00004A.D Vial: 3 Acq On 5 Feb 2002 4:36 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 9 4-methoxymethyl-2-methylthi... Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 16.55 0.05 ug/L 60995 Acenaphthene-dl0 18.35 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-methoxymethyl-2-methylthiopyri... 170 C7H10N2OS 123061-70-1 43 2 URACIL DIMETHYL 140 C6H8N202 000000-00-0 25 3 Benzaldehyde, 4-chloro- (CAS) $$... 140 C7H5C10 000104-88-1 9 4 meta-Methoxybenzenethiol $$ 3-Me... 140 C7H80S 015570-12-4 9 Abundance Scan 1154 (16.549 min): 00004A.D (-) m/z 140.10 100.00% 140

5000 ................... /........................ 71 122 172 43 56 89 16.20 '16.40 16.60 16.80 ' mz-> oV ..... .................... . 30 I--H , 150 pang - 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 m/z 138.20 24.35% Abundance #72568:4-methoxymethyl-2-methylthiopyrimidine $$ Pyrimidi... 140

5000 1 I • ■ 1 ' i ' 45 16.20 16.40 16.60 16.80 m/z 122.10 24.05% 125 EE 170 m/z-> 0—1PTT 30 40 50 60 ' I 1 ' ' ' I ' 111158....1...... i'''' i ■' ■ ■ i ■ ■ ■ ■ i ■ ■ 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #35156: URACIL DIMETHYL 1-0 1 ‘ I 1 1 1 1 I ' ' ' 1 I ' 1 ' ' I ' 55 16.20 16.40 16.60 16.80 5000 83 m/z 172.20 22.64%

- 42 96 111 0- mmmP ......... ...... . ' " ' I'''' 11 ‘' 11 '1' I' n/z-> Abundance 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 #35231: Benzaldehyde, 4-chloro- (CAS) $$ 4-Chlorobenzaldeh... 111 1-0 ....... [......... 16.20 16.40 16.60 16.80 m/z 71.10 19.89%

5000 50 75 A 37

m/z-> o L 30 40 50 ■ ■ i1 ' " i 1 ■ 1 ■ i ■ ■' ■ i ' ■ ' ■ i ' '' ' i 60 70 80 90 100 110 120 130 140 150 160 170 180 1’1’111111111111171 ■ ■ i ■ ■ ■ ■ i 1 ■ - 16.20 16.40 16.60 16.80

00004A.D HP020702.M Thu Feb 21 15:48:48 2002 Page 11

NYC-WTC_000004834

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