Start
Manual
API
Products
Kostrikin
H-Hf-K-O
Ba-H-O-Zn
H-Hf-O-Sr
Cl-H-Hf-K-O-Sr
H-K-O-Pb
structural properties
chalcogen
quaternary
transitional
alkali
hydroxide
trigonal
monoclinic
orthorhombic