GCMS reference standard results, June 10 2002

NYC 9/11 Public Portal Document Llbrary searen compound Keporc Data File C:\MSDCHEM\1\DATA\060602\12743.D Vial: 6 Acq On 6 Jun 2002 3:22 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 Integfator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 11 Krypton Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 4.35 1.15 ug/L 818959 1,4-dichlorob'enzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qu.

1 Krypton 84 Kr 007439-90-9/5 2 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13-4 4 3 Thiophene 84 C4H4S 000110-02-1 2 4 Perdeuterobenzene 84 C6D6 001076-43-3 2 Abundance Scan 217 (4.354 min): 12743.D (-215) (-) m/z 84.00 00.00% 84

5000

51

0- -•■‘ | " l - ■ ■ ■ 1. “ ‘ I. ‘. ■ (■. > ‘ ‘| 3842 TTTTTTTTTTTTTT 111L88 ।... < ।" ■111 ‘ > 1 ‘ 1 “ 11.11 ]! ■ 1 400 m/z 4.20 86.00 4.40 4.60 25.60% 4.80

rnlz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33829: Krypton 81

5000 11 1 * *11+4-14 4.00 4.20 4.40 4.60 4.80 42 m/ z 51.00 17.99% 80 0- TmpT miz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33490: 4H-1,2,4-Triazol-4-amine 28 84

4 00 4.20 4.40 4.60 4.80 5000 m/z 48.00 6.15%

13 18 32 39 43 57 69 0- mmHHH Hmmmm T m/z-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33732: Thiophene 84 4 00 4.20 4.40 4.60 4.80 58 m/z 42.00 5.44% 45 5000 < 39

1 12 26 32 , 50 । 0- mTpTil'| I I ■■ | ■ I 1 I | 1 1 I | I I 1 I 1111| I ■11111 11111111011/89, 188,, Trp-r mz—> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.00 4.20 4.40 4.60 4.80

12743.D 060302.M Mon Jun 10 10:21:59 2002 Page 14

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