Hafnium Chloride HfCl4 13499-05-3 Powder 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT26626 HfCl4 99.9% - 100 mesh approx Zr< 0.06 wt%, DS 견적문의 LT33991 HfCl4 99.99% - 200 mesh approx Zr< 0.3 wt%, DS 견적문의