Potassium Fluoride Dihydrate KF-2H2O 13455-21-5 Pieces 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT25821 KF-2H2O 99.95% 3 - 6 mm DFM, Crystalline, Hygrscopic 견적문의 LT27206 KF-2H2O 99.99% 3 - 6 mm DFM 견적문의