Calcium Chloride Tube "PSAW" U-Shape with side tube

Calcium Chloride Tube "PSAW" U-Shape with side tube (390 )

Calcium Chloride Tower "PSAW" Tubular at bottom and stopper at top	Teflon Policeman With lifting and for lifting Magnetic Rotors immersed in solution, 12" long	Test Tube "PSAW" Round or Flat Bottom with rim or without rim, plain
Burettes Overflow Cup, Automatic Zero Double Screw Type Rotaflow Stopcock with PTFE (Teflon) Keys, 3-way	Burettes with Screw type Rotaflow Stopcock with PTFE (Teflon) Key	Platinum Wire Fused in rod and fitted in test tube