Victor Meyer's Appaaratus "PSAW" with outer copper jacket and inner glass tube.

Victor Meyer's Appaaratus "PSAW" with outer copper jacket and inner glass tube. (547 )

Calcium Chloride Tower "PSAW" Tubular at bottom and stopper at top	Burettes Overflow Cup, Automatic Zero Double Screw Type Rotaflow Stopcock with PTFE (Teflon) Keys, 3-way	Stopcock for Seperating Funnels
Filter Apparatus"PSAW" Complete with Filter flask with socket and buchner funnel wit sintered disc porosity G-1 or G-2 or G-3 or G-4 having cone	Lactometer with paper scale	Viscometer College Pattern "PSAW" Ostward