01 Ọdịmma dị elu 99.9% - 99.9999% Sc Lump Scandium Metal CAS 7440-20-2
Aha chemical: ScandiumSynonyms: Scandium Metal, Scandium LumpPurity: ≥99.9%, 99.9999%CAS No. 7440-20-2Agba: silver white Atom: 44.956 Atomic number: 21 pointing point: 1541 °C Description : 1541 °C: g/cm3 ọkọlọtọ mmepụta: GB/T ...