G3-2000-R1
Ge Rod 10mm dia. x 50mm long 99.9999% Pure Germanium
GeTe6 TRG 50.8mm dia. x 3.18mm Tk 99.999% Pure Made from 99.999 Ge + 99.99% Te Powder Germanium-Tellurium
GeS2 TRG 76.2mm dia. x 3mm Tk Indium bonded to Copper backing plate 76.2mm dia. x 2mm Tk Germanium disulphide 99.99% Pure