Water quality monitoring data sheet, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\051302\11311.D Vial: 13 Acq On : 13 May 2002 9:36 pm Operator: Bohlk / Inst 213 Sample : SAMPLE 11311 5/10/02 Irist : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l\5973N\050802.M (RTE Integrator) Title : Quantitation For Method 525.2 Library : C:\DATABASE\WILEY7N.L

Peak Number 19 Guanosine (CAS) $$ Guo $$ G... Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T.

27.07 0.09 ug/L 81245 p-Terphenyl d-14 27.42

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Guanosine (CAS) $$ Guo $$ Guanoz... 283 C10H13N5O5i 000118-00-3 37 2 2-AMINO-9-(3,4-DIHYDROXY-5-HYDRO... 283 C10H13N5O5i 000000-00-0 37 3 Methyl 2,6-anhydro-.alpha.-d-alt... 176 C7H12O5 000000-00-0 32 4 (tetrahydroxycyclopentadienone)t ... 284 C8H4FeO8 117696-75-0 27 Abundance Scan 1763 (27.067 min): 11311.D (-) m/z 73.00 100.00% 57 73

5000 97 129 111 - . . 26.80 27.00 27.20 27.40 m/z 57.00 84.10% Of ................. rn/z-> 20 40 60 '' 80 ‘ 100 ‘126' -140 160' 180 200 226''' r

Lw wi Abundance #229153: Guanosine (CAS) 3$ Guo $$ Guanozin $$ Vernine $$ ... 18 57 43 73 5000 ' 26.80 27.00 27.20 2740 m/z 60.00 78.92% 86 III | 101114 133146 161174187 203216 233 0 1’1174Tu r, . । n । r. t 11. .. । । . । ri j. .. . j. । ।. ।.... । n/z—> 20 40 60 80 100 120 140 160 180 200 220 Ahundance#229163:2-AMINO-9-(3,4-DIHYDROXY-5-HYDROXYMETHYL-TETRAh 57

‘ I**5I 43 26.80 27.00 27.20 27.40 29 73 m/z 55.05 72.39% 5000

86

m/z-> Ol

Abundance ___ j " ■ i ■; 20 liull, | i i. 101114 133,. _ _ 161174 .... 40 60 80 ' 100 '126' 140 160 180 200 220711 #80377: Methyl 2,6-anhydro-.aIpha.-d-altroside Maop"Whw 57 73 26.80 27.00 27.20 27.40 m/z 129.10 37.03%

5000 42 87

n/z—> 0 ■ ' I ‘‘ ‘ I 20 40 60 J _1704477 4415 176 '1 ■ • । 80 100 120 140 160 180 200 220 .... in... I. 26.80 27*00 27.20 27.40

L1311.D 050802.M Tue May 14 11:10:51 2002 Page 21

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