PbSe single crystal substrate PbS CAS : 12069-00-0 <100> 제품 상세설명 Catalogue number Orientation Purity Description Cas number Estimate PbSa050505S2US <100> 5x5x0.5 mm, 2sp 견적문의 PbSa101005S1US <100> 10x10x0.5 mm, 1sp 견적문의 PbSa101005S2US <100> 10x10x0.5 mm, 2sp 견적문의