bids are invited for wooden sphare diff vol , wooden cube vessel diff vol , screw guage , slide callipers , sphero meter , steel irpon ball with hook , wooden scale1 by 2 and 1 m , spring balance 250 gm , physical balance with watt box , thermameter centigrate , thermameter farnhight , caloriemeter joules , young modulus appratous , hook law appratus , stop watch digital racer , stop watch clock esal , plane mirror with stand , concave mirror diff focal length , convex mirror diff focal length , convex lense diff focal length , concave lense diff focal length , lens stand steel , lens pin steel , prism 50x50x50 mm , prism 90 x 60 x 45 , glass slabe 75x50x18 mm , glass slabe 100x60x18 mm , drawing board 12 x 18inch , drawing pin , simple pin prallex pin 3 inch size , perlscope frame with mirror , telescope , telescope terrstial-china , telescope terrstial -bushnel , telescope astonomicalindian , telescope astonomical china 7060 , simplemicroscope diff focal length , compound microscope dhir sc, turning fork blue steel supperior , sonometer -with slottedweight , bar magnete 2 inch , bar magnete 3 inch , horseshoe magnet , magnetic compass , dry cell 6v rechargablesigma , connecting wires 250 g coll , single plug key , double plug key , p.o box , ammeter up to 3 amp om iso total quantity : 1368