bids are invited for double surface condenser , round bottom flask 100 ml , round bottom flask 50 ml , round bottom flask 25 ml , round bottom flask 250 ml , round bottom flask 500ml , round bottom flask 2neck angular 100ml , round bottom flask 2neck angular 250ml , round bottom flask 2neck angular 500ml , round bottom flask 3neck angular 100ml , round bottom flask 3neck angular 250ml , round bottom flask 3neck angular 500ml , round bottom flask 3neck 1000ml , glass stoper , glass funnel length 6x25 35mm , glass funnel length 8x75 75mm , glass funnel length 10x100 100mm , powder funnel length 150ml , powder funnel length 200ml , separating funnel pear shape with glass stopcock i c glass stopper , separating funnel, pear shape with ptfe stopcock and i c glass stopper , separating funnel, pear shape with ptfe stopcock and i c glass stopper , pressure equilising cylindrical funnel with ptfe stopcock 50ml , pressure equilising cylindrical funnel with ptfe stopcock 100ml , pressure equilising cylindrical funnel with ptfe stopcock 250ml , enlarging connecting adapters , reduction connecting adapters , receiver bent adapter with vacuum connection , slopping plane , slopping plane still head , slopping plane still head socket , gas washing dresher bottles length 125ml , crystallizing dishes 300ml o.d. x height 100x50 , crystallizing dishes 1150ml o.d. x height 150x75 , adaptor bent cone with stopcock , quartz crucibles 50ml dia mm 57x35 , quartz crucibles 80ml dia mm 69x45 , quartz crucibles 150ml dia mm 80x54 , chromatography columns 200ml , chromatography columns 300ml , chromatography columns 450ml , chromatography columns 500ml 10mm , glass stoppers , gas sampling tube 250ml , gas sampling tube 500ml , gas sampling tube 1000ml , short path distillation apparatus , drying tubes angled cone , calcium chloride tube , glass gas , buchner sintered funnel with sintered disc 35ml 30mm 4 porosity area , buchner sintered funnel with sintered disc 80ml 35mm , buchner sintered funnel with sintered disc 200ml 68mm , buchner sintered funnel with sintered disc 500ml 92mm total quantity : 1037