TY  - JOUR
AU  - Shamel, Al'
AU  - Asgharian, Masumeh
AU  - Gitarib, Farrokh
TI  - Spectrophotometric Determination of Protonation Constants of T ry p to ph an at Different Ionic Strengths and Various Ionic Media
JO  - Journal of Physical & Theoretical Chemistry
VL  - 6
IS  - 2
SP  - 25
EP  - 32
PY  - 2009
DO  - 
ER  -