procurement of multichannel electrochemical workstation at dept . of electrical engineering , nit rourkela . , multichannel electrochemical workstation ( as per specifications mentioned in annexure-ii of tender document ) , electrochemical impedance spectroscopy ( as per specifications mentioned in annexure-ii of tender document ) , bipotentiostat ( as per specifications mentioned in annexure-ii of tender document ) , current booster ( as per annexure ii of tender documents ) . , electrochemical cells ( as per annexure ii of tender document ) , electrical accessories ( as per annexure ii of tender document )