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Manual
API
Products
Chalcogen, Njche5, Structural properties
C-H-N-O
B-Li-O-Pb-Sr
Co-Fe-Ni-O-Zn
Ba-Eu-O-W
Fe-O-Zn
chalcogen
transitional
rare earth
lanthanoid
monoclinic
trigonal
orthorhombic
cubic
triclinic