GCMS blank results for sample AE03510, March 28, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAR08\03510 .D Vial: 6 Acq On : 8 Mar 2002 2:46 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 2 2,2-Dimethoxybutane Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T.

4.25 0.10 ug/L 55631 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,2-Dimethoxybutane 118 C6H14O2 003453-99-4 64 2 Thiazole, tetrahydro- $$ Thiazol... 89 C3H7NS 000504-78-9 36 3 2,2-dimethoxybutane 118 C6H14O2 003453-99-4/10 4 2-Propenenitrile, 3-chloro- (CAS... 87 C3H2C1N 000871-29-4 9 Abundance Scan 78 (4.254 min): 03510.D (-) m/z 87.10 100.00% 87 43 55 5000

103 4.00 4.20 440 4.60 miz-> 01 ‘1’1211-7713111111 npopmmmp 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 -m m/z 89.10 90.24% Abundance #17888:2,2-Dimethoxybutane 87 55

........ — 5000 _ 45 40 4.00 4.20 4.40 4.60 27 m/z 43.10 64.52% 92 103 33 0- ■■ i ■■■' i‘ TIPHIT mmmmmmmm + miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #5044: Thiazole, tetrahydro- $$ Thiazolidine $$ Tetrahydro... 43 83 ................................................ 4.00 4.20 4.40 4.60 5000 m/z 55.00 61.57% 30 59

0 TIp Hmm T’tt1——EIIEIEITTTOIIIT miz-> A —M 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1001051K Abundance #17889:2,2-dimethoxybutane 55 87 4.00 4.20 4.40 4.60 m/z 57.10 17.37% 5000 45 27

33 - 92 103 0 "’’’1117 ompm Hmmmmmm —mm— 4 •nfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 4.00 4.20 4.40 4.60

03510.D HP022102.M Fri Mar 15 10:09:04 2002 Page 4

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