CAS:7440-42-8 MF: B MW:10.81 EINECS:231-151-2 Synonym:BOAR CRYSTALLINE 99,999%; BORON, PRAKTISKE GRADE, AMORPHOUSPOEDER; BORON POWDER SUBMICRON AMORPHUS &; BORON AMORF POEDER; BOAR CRYSTALLINE -325 MESH 90-95%; boron poeder; Amorf boron poeder; BEAR, CRYSTALLINE, STIKKEN; Boron, stikken, kristallijn,<1cm, 99,7% metalen basis