Molecular sieves, 3A, 2-5mm (0.08-0.20in) beads價格自 HK$441.00View Delivery Policy包装選擇數量*新增至購物車立即購買SpecificationEstimated Lead TimeBrand: Alfa Aesar Country of Origin: USA CAS Number: 308080-99-1 L05359.0B L05359.30 Leadtime: Please enquire us