B2-5007-M
BeF2 6mm Pieces & smaller 99.5% Pure Beryllium Fluoride
Bi2Se3 -325 Mesh (typ. <10 microns) 99.999% Pure Bismuth Selenide 6.1 UN3283 PG III
Bi2Te3 -325 Mesh (typ. <10 microns) 99.99% Pure Bismuth Telluride 6.1 UN3288 PG III
Bi2Te3 -325 Mesh (typ. <10 microns) 99% Pure Bismuth Telluride 6.1 UN3288 PG III
Bi2Te3 -100 Mesh (Metal Basis) 99.98% Pure Bismuth (III) Telluride 6.1 UN3288 PG III
Bi2Te3 -100 Mesh (Metal Basis) 99.999% Pure Bismuth (III) Telluride 6.1 UN3288 PG III