UV Absorption Spectra of Nucleic Acids

[Kanno Hideo]

Does anyone know 
   the molar extinction coefficient of POLY G ?

I feel it hard to find such parameter for RNA homopolymer.
Is there any Handbook or any paper you recommend?
Please advise me.

Thanks in Advance.

KANNO Hideo
Yokoyama-Lab, Department of Biophysics and Biochemistry
Faculty of Science, The University of Tokyo
e-mail: kanno at tansei.cc.u-tokyo.ac.jp   TEL & FAX: 81-3-3812-1805