GCMS analysis report, sample AE12763, June 2002

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Data File C:\MSDCHEM\1\DATA\060602\12763.D Vial: 9 Acq On 6 Jun 2002 5:49 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 17 2-Butyne-1,4-diol Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T.

5.17 0.76 ug/L 650919 1,4-dichlorob'enzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Butyne-l,4-diol 86 C4H602 000110-65-6 5 2 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0/3 3 Borane, trifluoro- 68 BF3 007637-07-2 2 4 Boron trifluoride etherate 142 C4H10BF3O 000109-63-7 2 Abundance Scan 356 (5.171 min): 12763.D (-355) (-) m/ z 49.10 00.00% 49

86 5000

43 83 4 80 5.00 5.20 5.40 5.60 0- -HHHttHttARL, ■ i ■' “ 11' “ i1 “ ' i "' ‘ i" " i “ “ i ■' 1p—umu m/z 86.00 62.90% miz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #108388:2-Butyne-1,4-diol M 29 33 57

5000 68 4 80 5.00 5.20 5.40 5.60 2 51 m/z 84.00 42.84% 43

miz-> 0-HHHL-L I 333 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 l 47R- 16Q. ..................... Abundance #34862: Imidazol, 4-fluoro- 85

480 5.00 5.20 5.40 5.60

"MaAr... 5000 m/z 47.10 39.82%

59 Oh 11 । ■ 11 । ■ 111 11 1 1 11 11 11 11 । 11 11 i. ir|TTi> |. madoopo niz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12321: Borane, trifluoro- 49 4 80 5.00 5.20 5.40 5.60 m/z 48.00 21.67% 5000 "MMwhup.. V 19 30 38 68 0- “ * 11 “ * i ■ ■ ■ * I ■ ‘1 ■ l11 “ I “ ‘11' ‘111"11111 TTTTTTPMTTTTT m/z-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.80 5.00 5.20 5.40 5.60

12763.D 060302.M Mon Jun 10 10:29:11 2002 Page 20

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