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نمایش تعداد 1-2 از 2
A 1,2-dibenzoyl-cyclopentadiene derivative as a new potential chelating agent in geological materials
سال: 2007
خلاصه:
In this paper, 2,3-bis(p-methoxybenzoyl)cyclopentadiene(DPMBCP) has been studied as a chelating agent and pKa value was determined by means of spectrophotometric measurement. The sigmid curve of optical density agents pH ...