bids are invited for abbes refractometer , binocular microscope with led isi mark , bod incubatordigital , cro 30mhzdual channel2 trac , digital hb meter , digital tds meter table model , digital turbidity meter , dissecting microscope , e m by thomson method , hot plate 8 , inertia table , kipps app , kjeldahl digestion app , lcr resonance circuit with built in sine wave oscillator , lee s and charlton brass , microscope camera 5 mp image projection system , newtons ring experimental setup , ph meter digital with electrode , resolving power of telescope , rheostat , scr ch app , screw guage 25 mm , soxhlet extraction app , tlc kit with applicator , vortex shaker , water and soil testing kit digital briefcase model , youngs modulus app searls pattern , em by millikans oil drop method total quantity : 63