B3-5013-M
Bi2Te3 Pieces 1-10mm irregular size 99.999% Pure Bismuth Telluride 6.1 UN3288 PG III
Bi2Te3 Pieces 1-10mm irregular size 99.999% Pure Bismuth Telluride 6.1 UN3288 PG III
Bi2Se3 High Density PLD Sputter TRG 25.4mm dia. x 6.0mm thick (+/-0.5mm) 99.9% Pure Bismuth Selenide