矾土;铝矾土矿;氧化铝溅射靶,50.8MM(2.0IN)DIAX3.18MM(0.125IN)THICK,99.99%(METALSBASIS);氧化铝溅射靶,50.8MM(2.0IN)DIAX6.3
SAPPHIRE;RUBY;RIDOX OXYGEN SCAVENGER;ACTIVATED ALUMINA, WEAKLY ACIDIC;ALPHA-ALUMINUM (III) OXIDE;ALUMINIUM OXIDE;ALUMINIUM OXIDE 150;ALUMINIUM OXIDE 150 BASIC (TYPE T)
