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